LS / MKZ :: 2000 Lincoln Won't Warm Up / Not Reaching To Normal Operating Temp
Jan 7, 2013
Having issues with 00 lincoln ls not reaching normal operating temp.
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Jan 7, 2013
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Golf/GTI VI :: 2012 - Before Reaching Operating Temp Needs 8 Miles Of Driving?
I own a 2012 GTI. For about the last week the cat needs to be driven for about 8 miles before reaching operating temperature (190). If I make a stop before the gauge has reached 190, the car will cool of very quickly. I realize it is very cold outside but this car and previous GTIs have not had this problem. The heater will not produce heat for the first 4 miles or so which is also not normal. The car has 17,000 miles and is parked in a heated garage every night, fwiw.
Maybe the water pump or something else in the HVAC system?
Buick - Lesabre :: 1994 - Car Won't Start When Reaching Operating Temp
I have a 1994 Buick LeSabre Limited with a 3800 engine.When the engines cold,it starts fine and drives fine.When it reaches operating temp,if you shut it off. It will crank but not start back up until its cold again. I've replaced the crank and cam sensors but no change.
View 2 RepliesJeep - Wrangler :: 2002 - Hesitation / Stuttering After Reaching Operating Temp
I have a 2002 jeep wrangler TJ, 4-cylinder and lately it has been stuttering/hesitating after the car reaches its' operating temp. To give more context, I've had a similar issue recently that a local mechanic said resulted from a bad o2 sensor and exhaust leaks. He fixed what he could and replaced the sensor. This fixed the issue, but he did mention there was another leak in the manifold that he couldn't get to? I asked him if it was okay to drive for the time being and he said yes. A couple months have passed and I'm now getting the same issue. I'm wondering if it is a result of the leak and if I've worsened the situation? Currently I'm noticing the same hesitation/stuttering accompanied now by a strong exhaust smell while driving. Also there seems to be a buildup on the engine itself as if there is an oil leak. I'm not 100% everything is related, but I'm willing to bet they have stemmed from the same unresolved issue.
I realize this jeep is 12 years old and that things are bound to happen. Unfortunately, I'm a broke college student and I've already spent quite a bit on other repairs recently. (new radiator, oil pressure sending switch, power steering sensor, leak repair, etc.) I'm at my wits end because this is my daily driver and I don't want to exacerbate the problem!
Ford Super Duty (1999-2016) :: 2003 - Battery Light Comes On Only After Reaching Operating Temp
So beating the dead horse here. I have an 03 6.0 that the batt light comes on only after reaching operating temp. Using fords self test mode it shows 13.5V to 14.3V, pull the regulator plug light goes out, A circuit has batt V and I circuit has no V Key off and batt V with key on. I have wiggled wires in the dash and under the hood replaced the reg plug. I feel as though I have read every thread with not much success.
View 7 RepliesGrand Prix :: Overheating But Temp Gauge Not Going Above Normal Operating Temp
I have a 2004 Grand Prix and it is displaying the symptoms of overheating but the temp gauge is not going above normal operating temp. I replaced the thermostat twice, and after driving for about 10-20 mins coolant comes out of the overflow. I'm at a loss, I'm thinking temp sensor(?) But I don't want to keep throwing unnecessary money into it. The fans work fine, the heater blows as it should.
View 8 RepliesPassat (B5) :: What Is Normal Operating Temp Of Coolant
I don't have my manual handy, wondering what the normal operating temp of the coolant is for a 1.8T B5? I believe it is 190, but want confirmation.
View 1 RepliesNissan - Altima :: 1997 GXE Stalling When Engine Warmed Up To Normal Operating Temp
I've got a 1997 Nissan Altima (automatic, GXE). Recently it has started stalling. Usually this happens when the engine has warmed up to normal operating temperature (though last night it happened when the engine had just started).
Usually when it stalls it will start right back up, but sometimes it takes a few minutes. Sometimes it will start back up and die right away, other times it will turn over and over but not start. After a few minutes it will start back up. Sometimes it will stall momentarily and then restart right away, but not usually.
The rest of the time the car runs smooth as ever, no surging, no stalling, no erratic idling, no sputtering or anything. Usually the check engine light will come on after a stall, but I get a "no code" code when I check.
This started about two weeks ago, it did it once on a Saturday and then didn't do it again until Wednesday. Since then it has happened at least once a day, and yesterday it happened a lot while I was driving home, but not at all when I headed to work. Today it was fine for about 15 minutes and then started doing it a lot, but the last 3 or 4 miles it was fine again.
What may be the problem? I'm going to check the MAF and throttle position sensors, though I would assume if they were malfunctioning I'd either have more symptoms or I'd be getting a code.
Ford 6.0L Power Stroke Diesel :: AC Blow Cold For 10 Minutes Until Everything Is Up To Normal Operating Temp
When I fire her up, the AC will blow cold for 10ish minutes until everything is up to normal operating temperature. Then it tends to blow warm, and that last for about 20 minutes, before finally settling back down and being cold AC again. I initially thought it was an issue with my compressor disengaging, but it doesn't seem to be...
View 3 RepliesFord Super Duty (1999-2016) :: Overheating But Gauge Stays In Normal Operating Temp Range?
Ok so here here goes I have a 1999 f250 super duty with 5.4 triton it seems to be over heating but the gage stays in the normal operating temperature range. I just changed the water pump. Could it be the thermostat and Would it hurt to remove the thermostat until I can get one...
View 8 RepliesCamry :: 2007 V6 - How Many Miles To Warm Up To Reach Normal Temp
2007 Camry V6: how miles to warm up to reach normal temp?
When i start cold (30 F ) it take at least 5 miles (in town) to reach the ''ALMOST'' 9 O CLOCK mark on the temp gauge or 185 F on my ULTRAGAUGE connect to the OBDII connector.
At 20F outside temp or less : i plug the block heater (cartridge type in the block (not coolant) )
Then when i start the car the TEMP on Ultragauge is 60F after 2 hours on 110 Volts.
Then go to city..........and take the same 5 miles to reach 185F. So same time.
My Question: is it NORMAL that it take at least 5 miles to warm up at 185F. Is my thermostat OK because it is a big (long) job to replace myself and it is cold outside .
Q.: 2 : When i stop the car about 25 minutes (20F outside temp)) the temp is down down below the first white mark on car gauge....... normal or not ?: (if not :maybe the radiator pressure cap?) Never had a japanese car.......my caddy was at normal temp before 5 miles...
Intrepid :: Won't Start Up When Engine Is At Normal Operating Temperature
Sometimes, when the engine is at normal operating temperature, it won't start up when I turn it off. For example, let's say on my way home I stop off in a supermarket to pick up some stuff. I'll come back out 20 minutes or so later, only to find out my car isn't starting. I'll turn the key and the engine will crank, shake and then immediately die on me [I'm under the impression the engine isn't even starting at this point because tapping the gas does nothing]. Again, this is a problem that is only happening sometimes. I can do the same routine tomorrow and it'll start up flawlessly.
1) This is only an intermittent problem. The problem doesn't seem to be occurring more frequently, but when it does happen, the engine is harder to start. For example, the first time this happened to me, I got it started after one or two tries. After my latest episode, it took me 11 tries to get it running!
2) After the engine does finally start, the engine will run really rough and shake a lot until I tap the gas a few times (which is leading me to believe this is some sort of fuel related problem [sometimes, the engine will start on one try, but will run rough until I tap the gas a few times]).
3) When the car is cold, it starts up flawlessly every time without fail.
4) The car runs mint! No hesitation or otherwise stalling, etc.
What I've done so far to try to remedy the problem:
1) Changed spark plugs
2) Fuel line cleaning/flush
Camry :: XLE V6 - Tapping Noise When Engine Is Not At Normal Operating Temperature
I have a 2003 Corolla with 178K miles and a 2007 Camry V6 XLE with 30k miles. Both make a tapping sound when the engine is not at normal operating temperature (when the engine is still cold during the morning). I've changed the oil regularly on the Corolla with 5W-30 oil every 5k miles. I'll be making my first oil change on the Camry in about a 1 week.
The tapping noise goes away once the engine gets warm. Is the tapping noise normal? I don't hear this noise from our Honda Odyssey, which uses 5W-20). Can using a different weight oil work?
Golf/GTI VI :: Difference When Checking Oil Level At Normal Operating Temperature
I went out and checked my engine oil level when the engine was cold and the oil level was near the bottom of the hash marks. Drove the gti for around 15 min and fully warmed the engine and waited five minutes and rechecked the oil level. to my surprise the oil level was actually higher! it was now at the top of the hash marks. if I added oil when the engine was cold I would've over filled my engine. I always thought it was the other way around with a cold engine all the oil would have drained back to the oil pan and should read higher when cold. Why the oil level reads higher when the engine is at normal operating temperature?
View 5 RepliesSC/SL/SW :: 98 SL2 1.9 DOHC Idles Really High At Startup Until Engine Gets To Normal Operating Temperature
Idles really high at startup until the engine gets to normal operating temperature and falls back to normal. Takes 10-15 minutes. I recently de-greased the engine and think I may have fouled a sensor...though the check engine light is NOT on. I'm afraid if I keep this the way it is it will cause damage to the engine.
View 2 RepliesMazda - Mazda3 :: 2005 - Take Longer To Reach Normal Operating Temperature - CEL?
Our 2005 Mazda 3 appears to have a problem with the thermostat. My mechanic read a check engine light code connected with a thermostat problem. My wife has noticed that the car seems to take longer to reach normal operating temperature than it used to (close to 15 minutes of driving). Other than probably diminishing the gas mileage and having to wait longer for nice heat is there any down-side to this problem? Is it likely to get worse and fail altogether? The shop guesstimates it will cost around $150.00 to replace.
View 15 RepliesGolf V R32 :: Engine Operating Temp?
How long would you say the engine reaches the full/normal operating temperature?
I have tandem parking at my place and in the morning my GF leaves for work before I do. So I drive at least about a mile before I shut off the engine to make sure everything is warmed up.
Camry :: Hard To Start When Warm At Operating Temperature
My Camry has 185,809 miles on the 4 cylinder, it has recently started to be hard to start when it's at operating temperature, has code P0301 and p0302 replaced spark plugs at 185,000 miles no change, possibly ignition coils?
View 1 RepliesPhaeton :: Surging Of Engine / Momentary Loss Of Power At Normal Highway Operating Speeds
The primary electric fuel pump in the fuel tank of my 2004 W12 failed last month, shortly after I had set out on a cross-Canada trip from Vancouver Island to Toronto. The whole process of diagnosing and identifying the cause of the problem, mitigating it so that I could continue the trip, and finally replacing the fuel pump was kind of complex, so, here's the write-up.
The problem presented itself as a surging of the engine - a momentary loss of power - at normal highway operating speeds. The onset was progressive, but it didn't take very long - only about 60 miles of driving - from the first little cough of the engine until total failure of the pump. The first indication was failure of the car to maintain speed (while on cruise control) when climbing hills. That progressed to failure to maintain speed on flat surfaces, and finally led to the car coasting to a stop, engine stalled, at the side of the road.
I soon learned that if I floored the accelerator pedal and held it against the floor, the car would cough and burp for a few seconds, then take off like a rocket. So, for the next 40 miles, I coaxed the car into the next city by flooring it, accelerating to about 80 MPH, then coasting until the speed dropped to 20 MPH, and flooring it once again and accelerating to 80 MPH. Fortunately, I was on a remote road with few other cars, and no police.
I checked the fuses for the two fuel pumps - fuses 34 and 35 in panel C (above the left battery), and they were both OK.
The next day, I visited a VW dealer in the Canadian Rocky Mountains, and together with the parts manager and one of the technicians, we looked at the Self-Study Guides (SSGs) for the Phaeton, and looked at wiring diagrams. Eventually, we came to a tentative conclusion that the primary electric fuel pump in the fuel tank had failed. The SSGs stated that the primary electric fuel pump (the pump on the right side of the car) operates all the time, and the secondary electric fuel pump (the pump on the left side of the car) only operates during starting and during 'periods of high demand'. That made sense to us - the car started fine, and worked OK when the accelerator pedal was held to the floor (high demand). It just didn't work worth a darn at any other time... the engine would stall, or, the car would not accelerate at all.
Here are two illustrations taken from the SSGs that describe how the fuel delivery system works. The first image is taken from the 'Phaeton Overview' SSG, which applies to all vehicles. The second image is taken from the W12 engine SSG. I kind of suspect that all the Phaetons operate in the same way, regardless of engine, because the fuel tank in all the Phaetons has the same shape - two lower lobes, which means two pumps are required.
Descriptions from the SSGs
I think that there may be an error in the description above. My experience suggests that the right hand pump (identified as G6, above) is the primary pump, and the left hand pump (identified as G23) is the one that switches on during starting and periods of high demand. Note also how the identification of G6 and G23 in the illustration above is reversed from what is shown in the illustration below. I believe that the text and illustration below is correct, and the text and illustration above is incorrect.
The 'effects of failure' in the description above would, I believe, make sense if it was the left-hand pump that failed. In my case, the right hand pump failed, and the effects of failure that I experienced were as I set them out in the beginning paragraphs of this post - quite different from the 'effects of failure' of the left hand pump that are described in the SSG above.
After coming to the tentative diagnosis that the primary electric fuel pump (the right hand pump) had failed, we checked the parts stock status in North America. There was one pump in stock, but it was in the United States, and being that it was a Thursday, the pump could not be delivered before the following Tuesday. I didn't want to spend that much time waiting for it, so, we started thinking about other possible solutions.
If we could somehow get the secondary electric fuel pump - the pump on the left side of the car that only operated during starting and heavy demand - to operate, that just might put me back on the road again. So, I removed the plastic cover from the small relay that operates the secondary pump, and wrapped a rubber band around the relay, thus keeping the relay in the closed position. A short test drive proved that this solution worked just fine, the car once again operated normally. The only "problem" was that the last 25% of the fuel in the tank would be unusable, because that fuel would be left behind in the right-hand lobe of the tank - the lobe with the defective primary fuel pump.
Electric Fuel Pump Relays
Here is an illustration from the Phaeton wiring diagrams identifying the various relays above the left battery.
Here you can see the two relays for the electric fuel pumps. They are identical part numbers.
Here you can see the relay for the secondary electric fuel pump, with a rubber band wrapped around it to keep it continually closed.
Aside from the loss of use of the last 25% of the fuel in the fuel tank, the car worked just fine with the secondary electric fuel pump running all the time. There were no problems noted even under heavy acceleration. It was, however, necessary to physically remove the rubber-banded relay from its position in the relay panel whenever the car was shut down for more than half a hour. The power to this relay comes from Terminal 30 (battery direct) - it is not switched on and off with the ignition as Terminal 15 power is. This meant that if the rubber-banded relay was left in position overnight, the left hand battery would totally discharge, because the fuel pump would operate continuously all night. I discovered this the morning after the first night...
So, for the next 8 days, I drove across Canada, removing the relay each night and replacing it each morning. I didn't bother to remove it when I stopped for meals or fuel. The rest of the 3,000 mile trip was uneventful - except once, when I let the fuel tank run down a bit too close to the 1/4 full mark, and the car began surging again because the left hand lobe of the fuel tank (with the functional secondary pump) had emptied out. That was a close call, but I managed to get to a gas station and refuel.
After arriving in Toronto, I called the parts staff at my home VW dealer and ordered a new primary electric fuel pump. I discovered that the left and right hand pumps are slightly different (the various hoses coming out of the pumps are different), and I also discovered that a pump costs about $400. The parts staff suggested I order two seals (one for each side of the tank), because I would have to remove both the right and left fuel tank covers to change the right pump. The seals were not expensive.
Here are two pictures that illustrate where the pumps sit in each lobe of the fuel tank. Note the fuel filler port on the left side of the pictures (as we know, it is on the right side of the car) for orientation.
Phaeton Fuel Tank, showing pumps
Fuel Pump Access Panels
Below is a picture that shows where the access panels to the two fuel pumps are. It's easy to get to these access panels, just remove the carpeted panel from the floor of the trunk.
Here's a close-up of the right side (primary) electric fuel pump access panel.
The instructions (from the VW Repair Manual, or the ELSA / ErWin system) for replacing the fuel pump are quite well written. The repair manual suggests that the fuel tank be drained before replacing a pump. I didn't want to drain the tank, so, I ran the fuel level down as low as I dared (remembering that 1/4 full is effectively 'empty' with a failed primary pump). That proved to be adequate.
There are a heck of a lot of steps involved in disconnecting all the hoses and loosening the various components before the pump can be removed. I strongly suggest that anyone attempting this task have a printed set of instructions before starting disassembly.
The fuel pump has quite a few hoses and connections on it, but fortunately, each connector is unique in design, thus it is not possible to hook things up the wrong way when installing the new pump. It is possible to 'lose' a hose inside the tank... for this reason, I attached a small piece of string to each hose I disconnected from the pump.
The process goes more or less like this:
1) Remove the two 404 relays, to ensure no power is sent to either fuel pump.
2) Lift the rubber cover, and remove the electrical connections from both pumps (left and right).
3) Using a special tool, lift up the three fasteners that hold the cap over top of the access panel (these are NOT threaded fasteners!)
Here is a side view of the three fasteners that hold the plastic cap in place - they are friction fit, not threaded.
4) Now you have a clear view of the access panel. It will probably be dusty and rusty, and should be vacuumed clean before proceeding, to prevent crap from falling into the fuel tank when the cap is removed. The rust is due to condensation forming on the cold metal part whenever the car is filled with cold fuel from an underground storage tank.
5) A special VW tool is used to remove the locking ring from the access panel.
6) After removing the locking ring, I buffed it up with a wire brush to remove surface corrosion.
7) The plastic access cap can now be lifted. There are two electrical connectors on each fuel pump, but three possible fittings on the plastic cap. Fortunately, the three fittings are keyed differently.
8) This is what you see inside the tank after removing the plastic cap.
9) After following all the detailed instructions for disconnecting and stowing hoses, disconnecting the fuel measurement probe from the pump housing, etc., it is possible to lift the pump out. It will be full of fuel.
10) The old and new pumps, side by side. I was very surprised at the amount of crap that was trapped in the filter screen at the bottom of the pump. The car only has 60,000 miles on it, and I have always used premium fuel in it.
11) I was also a bit surprised at the discolouration of the pump components. Below you can see the old and new pumps side by side.
12) It is necessary to get access to the opposite side (in this case, the left side) fuel pump, because hoses from each pump travel horizontally across the tank and connect to the other pump.
13) Here you can see a new hose from the right side pump connecting into a T fitting above the left side pump. It is easy to thread this hose across the top of the inside of the tank.
14) As mentioned earlier, there are three possible fittings on the base of each plastic cap, but only two connectors within the fuel tank. Everything is keyed, thus improper assembly is not possible.
Once the new pump has been installed, the hoses connected, and the fuel measuring probe reset into the side of the new pump, re-assembly of everything is quite straightforward. I replaced the rubber ring around the access panel opening on each side of the tank, and I also buffed up the locking rings using a wire brush (to remove corrosion) on each side.
It was not a pleasant job - your hands get covered in fuel, and there are some hazards associated with working on an open fuel tank with vapour escaping, but it is not a particularly difficult job. It is time-consuming, though.
Lincoln :: Jittering Engine When It Is Warm
This is about my 1986 Lincoln Continental 5L with 93800 miles.
On Th Oct 8, I go in for my smog test. It failed. The timing has to be adjusted. I had to reschedule the test and the timing adjustment for the following Mon Oct 12.On Sat Oct 10, work needed to be done on my doors by a freelance experienced mechanic and at the end it killed my battery which I recharged.Mon Oct 12, I drive the car on the HWY 16 miles West bound then 19 miles East bound before I go for the timing adjustment and the smog re-test.While I was driving back East bound I noticed the engine sounding louder than usual yet I also thought it might a car driving by that was loud. I gave it little attention.At the exit ramp 19 miles later, when I accelerated after stopping, the car shook so much that it scared me. It was hesitating and jittering at the same time. It continued to do so while I reached the next stop over the bridge and while I drove up a hill all the way to the Smog Shop 4 miles farther.
After getting off the Freeway where I went up to 70mph I stayed between 35mph and 45mph to keep up with traffic on surface street until I reach the smog shop.There I revealed what the car just did and the mechanic advised that I get that fixed before I get it re-smogged. He was not interested in resolving the problem because it's an old car. Remembering my dad's best friend telling me several times that my dad never tuned the car since he had it in Dec 1995, I checked the car file and found that that was true and that only the spark plugs were changed in 1998 .That following Sat Oct 17, the freelance mechanic came and tuned the car with new plugs, wires, distributor cap and rotors, no timing adjustment though. Some electrical tape was wrapped over the hole on the vacuum hose nearest the distributor since he did not plan to bring a replacement in case there would have been an issue.
He claims the PCV valve to have passed his shaking check (Valve did pass the 1st smog test). He did a visual check of the fuel filter underneath the car in the back. The car ran smoothly after the job.On Mon Oct 19, before going back to the Smog Shop, I drive about 10 miles between 55mph and 65mph on the freeway and then 35mph to 45mph on surface street for about a half hour. All went well. I'm thinking the tune up fixed the hesitation/jittering/shaking problem. Once at the shop, upon adjusting the timing, the control module came apart; the plastic housing was broken in half (I have the broken part). The mechanic replaced it as well as the vacuum hose that was wrapped with tape. The car passed the Smog Test.Upon leaving the parking lot at the test station, I noticed the car hesitated/jittered just as it did last Monday, although somewhat subtle. I drove about 2 miles at 35mph, stopped and called the mechanic at the Smog station to tell him about it and he said that he had noticed the hesitation while it was running in the bay and he does not know what it could be since the car was tuned up and diplomatically indicated again that he was not interested in working on old cars.
I drove to the grocery store 2 miles away, spent about a half hour there and went home 6 miles away. The car had I guess cooled down some and therefor the jitter was subtle all the way home.In my view, and based on my experience on Mon Oct 12, it seems that that reaction (hesitation/jittering) occurs when the car reaches a certain temperature.I have not checked if the RPM jumps up or down whenever I accelerate when it jitters. One thing for sure is that when the jittering starts, it does it while the car is running and stationary, a bit more when you stop and go and more when you accelerate to a higher speed. On Mon Oct 12, I had the air on and turned it off shortly after the jittering was felt; that did not affect the intensity. On Mon Oct 19, I did not turn the air on at all.It seems that since the tune up, I can feel the car shift better and have never had issues with shifting anyways. Checked for slippage and that was negative.Fluids are always where they are to be. Motor oil and filter were changed on Oct 7.
Today, I've decided to seek a possible answer to my problem on the internet and remembered CarTalk.So far I'm finding out that it could be the Mass Air Flow Meter Sensor that needs cleaning, or an issue with the Temperature Sensor, the Balance Shaft, the Fuel Pressure Regulator, that a compression check may be needed. Keep in mind that I don't know if my car is even equipped with all that stuff since these findings are based on problem that people shared about their own cars. I must not forget to reveal that 2 of the old plugs smelled like gas and 2 were oily and very dirty (I know that the gasket on the left hand side needs to be replaced again).
Montana :: Coolant Leakage Only At Operating Temp And Under Pressure
2003 Pontiac Montana 3.4 L
225000 Kms
Intake Gasket replaced already at 60,000 kms (yes a while ago)
Recently, noticed a major external coolant leak at the front of the motor (passenger side). It only leaks when at operating temperature and under pressure. It does not leak when you first start the engine, it takes a while before it leaks.
I replaced the rad cap, just in case it was faulty. Upon the second test, after getting it running good and hot, it leaked again. But only when at operating temp. It is not overheating.
Problem is, as the coolant is leaking out, the main drive belt is splashing the coolant all over the place and thus I am having a heck of a time pinpointing if it is a head gasket or intake manifold leak or perhaps somewhere else.
I can't take things apart to get a better view, because it needs to be running at operating temp to get the leak. If I pull anything apart for a better view, I won't be able to start the engine to reproduce the leak.