what part is causing car to be unable to idle without me keeping my foot on gas till it's warmed up in morning? It does not act like that at lunchtime & 5pm no matter what the temp gauge reads when I get in it at lunchtime & 5pm: at those times, it just cranks and stays on till I shut it off.
View 1 RepliesStarts fine. Runs fine till warmed up. Then dies at idle and runs rough on gear till 1000 rpm. Has only coded iac when unplugged. But would idle with it unplugged. I replaced it. Also got crank can code once while checking it ...
2001 dodge ram 1500 318 engine ....
I'm struggling with an intermittent (of course) issue where, esp. if cold, I can't start my car unless I give it lots of gas. If I take my foot off the gas at all, it will stall, which means I drive this automatic two-footed (one foot on brake, one on gas) , giving it lots of gas at all times, including when stopped. After about 10 minutes it is fine, and is then good for the rest of the day. My trusted Volvo-spscific repair shop has tried replacing booster pressure sensor, fuel pressure regulator (both indicated by engine codes) and new plugs. The end result is I've got $500 into the car that does seem to run better when it starts, but the original issue is unsolved. I was thinking something is sticking with a cold start, or idle speed is incorrect, but can't figure it out. Seems like it should be an easy fix.
View 2 RepliesMy ranger has always run pretty good except for a small bit of chattering at startup which quickly went away after it warmed up. Now all of a sudden its much louder and doesnt seem to go away while driving. I read about the oil pickup tube getting blocked and not properly delivering oil and so I performed the superhuman task of dropping the oil pan to check. While I couldnt get the oil pan all the way out, I got it to where I could feel the oil pick up screen and everything seems okay. I have the valve cover off. Are the lifters adjustable? Whats the issue?
View 10 Replies1997 Jimmy, 4.3 ... This has gone on for two years and over two grand. I am slowly going insane. When it starts, it runs GREAT...but if it is moist outside, it is not going to happen...can crank it til the battery dies. I have replaced: spark plugs, fuel pump, MAF Sensor, distributor cap and rotor, stupid poppet fuel injection, battery x 2, and the ignition switch. It used to pull a random misfire code, but now has NO codes. I have been through five garages and four really good at home mechanics. When it is not starting, it has spark at the plugs and good fuel pressure. Last mechanic wanted to do a second fuel pump with the new injection system...I swear I think it is because I am a girl.
View 15 RepliesI've got a 2002 Ford Sports Trac that won't start ! It will crank till battery dies but is not getting fuel. I have had it towed 4 times in the past year. of the 4 times,this last time it wont start. Every time that I have had it towed back to my house and dropped in the driveway it has started up with no problems. It will run for a few months or more.This last time it would not.
Could this be an electrical problem.Maybe loose ground somewhere or something else. Would like to rule out some things before investing in a fuel filter or fuel pump. Would hate to buy new FuelPump and that not be the problem. Can't find free wiring diaghrams for this issue.
My son have a 1985 Volvo 244 DL. The engine turn over but no spark. We change the coil and check the fuse in side the car driver side.
View 1 RepliesMy girlfriend has a 245 that we bought her last year. It runs really well except that every once in a while it will refuse to start. It still cranks and will sometimes turn over after trying long enough, usually running rough for a minute or two but then starts to idle normally. I have followed the no-start/stall guide and I think it's an ignition issue. The fuel pump relay looks to have been replaced recently and when jumping the pumps from the fuse box they both come on. I'm thinking it's a lose connection somewhere in the ignition system due to it being an intermittent issue. Tested pin 15 on the coil and it gets 12 volts - what should I do next to shake this down?
View 1 Replies5 Speed Manual in an 85 740 GLE Diesel. The overdrive does not engage until the car has been running 15 minutes or so. What causes this?
View 3 RepliesI have a 1985 ranger 2.3l efi and it bogs and dies while while driving, it can sit and idle all day long but when you go to drive it, it works great for 3-4 minutes then out of nowhere starts bogging sometimes I can keep it going a little longer but in the end the truck always dies . I know I'm loosing fuel pressure , I hooked a gauge up to it and drive it down the road when the truck died it showed 10 psi , from here I'm lost . It has a new fuel pump in the tank and I can hear the other one running when I click the key on , Also two new fuel filters .
View 3 RepliesI have an '85 245 that runs unevenly and now starts hard. I got a Noid Light to check the injectors. My question is: Should the light blink or flicker?
This video: [URL] .... shows the light blinking but it's not an '85 volvo. The wiring diagram for mine shows all the grounds connected together which could (I think) cause them all to inject when any cylinder fires, and thus cause (observed) rapid flickering, but seems like a waste of gas.
Our 1985 Volvo 740 GLE sedan will intermittently not start. The engine turns over, just won't go. Let it sit a bit and it starts right up again. No rhyme or reason or pattern to the failure.
View 1 RepliesThis problem has plagued my '85 Tbird Turbo Coupe for about a month. When I put my car in neutral while moving, the RPMs fall significantly below idle and then the engine usually catches itself and after about 5-10 seconds idles normally. If I do this at high speed (say 40 mph +), the RPMs fall to the point where the engine stalls and dies. If I do it at 25-40 mph, it will go down about 200-500 RPMs and then catch itself. If I do it at 15-20 mph, it will be just barely noticeable, and anything slower than that I can't notice it. It will also do this to some extent when I'm stopped if I rev the engine up really high and let it off, but it is far less noticeable. This car has had extensive work done to it in the past 6 months.
Most recently, I had the fuel injectors replaced, throttle body cleaned, IAC valve cleaned, and the vehicle searched for vacuum leaks. (most of that in search of the solution to this problem as well as to improve the general performance of the vehicle. A week before that, I also had a new fuel tank, fuel pump, and fuel filter installed. I've got a very small leak on the back of my muffler, no cat, and no other exhaust leaks I can find. I am getting a lot of black carbon out of the exhaust, but I have been running some fuel system cleaner through it. Also, the car sat for like 8 years before I got it, and the original cat became clogged and really gunked stuff up. I had all of the upper engine gaskets replaced, as much as we could get to cleaned internally, and the cat cut off at that point. Timing is very close to 10btdc. Could be 9.5, but just about right there. I double checked, no vacuum leaks that I could find with a can of carb cleaner. I tried checking for codes, but it's not even throwing me a confirmation code or anything, which is odd. But, my connector was pretty gummed up (I did clean it as good as I could) and just about anything wiring is suspect. I used two engine code readers that had previously been used on the car. Other than this, the car has plenty of power and runs fine down the road.
Here's the master list of what I've replaced in the past 6mo:
FUEL SYSTEM Fuel Pump (twice) Fuel Pressure Regulator Fuel Tank Fuel Injectors
ASSORTED FILTERS Fuel Filter (twice) Air Filter Oil Filter (several times) Oil Filler Cap PCV Valve
HOSES/COOLANT SYSTEM Nearly every Vacuum Hose Every Coolant Hose Heater Core (twice)
SENSORS AND COMPUTER STUFF Engine Control Module (ECM) Vane Air Meter (VAM) Idle Air Control Valve (IAC) Oxygen Sensor
STARTING SYSTEM/ELECTRIC/Misc. Spark Plugs and Wires (Motorcraft) Starter Solenoid Coil Pack Distributor
TFI Module Distributor Cap and Rotor Battery Timing Belt
EEC Relay Ignition Switch Tires Front Brakes Brake Master Cylinder (had previously been damaged) Front tie-bars Every gasket from the head up.
The car has always had an issue with randomly stalling and dieing. It could be coming to a stop, driving down the st or just in idle. No warning, usually except once in a while the RPMs will drop pretty low before it cuts out. Other times it will "stutter" if you wonna call it that while I'm driving rev up and down around 2k.
Now while it's doing that, I noticed if I give it more gas it'll act like it's gonna cut out until I let off the pedal then it revs back up and sometimes if I catch it at the high point and hit the gas again that will occasional "catch it" and it will run okay for a bit. Anyway - recently I found that if I just let the car warm up before I drive it seems to run great. If I just start and go, it dies as soon as I put it in gear.
Note: Maintenance up to par, no engine light, don't smell gas, new filter, MAF, IAC, no vacuum leaks I can find.
I have a P2195 and P0171 ... 2006 Ranger 2.3 ... Drives fine but at idle..idle gets slower till it lopes. Changed O2 sensor,Cleaned air flow sensor,changed PCV valve, Can't find any leaks, could it be EGR...how do I check it ?
View 1 RepliesI have a 2001 xc70 105,000 mi. the tranny is clunking when it gets warmed up, stopping and starting. it doesn't do it at highway speeds. when its cold it doesn't do it at all. no messages as in check engine lights.
View 30 RepliesThis 1996 (220KM) car will run fine (perfect)for about ten minutes from cold (I'm talking -5 C)then starts to misfire when warmed up. Difficult to pull away (automatic) from a stop. Sound like its missing on two cylinders. Really chunters.
Installed new plugs, wires, cap, rotor, coil,filter. Don't know what to check next. Car will work at speed but I can feel it missing. Gun it and it will go. Doesn't appear to be a fuel problem.
I have a 1985 Toyota Tercel that I just got, the thing has been sitting for 2 years and it started before it was left to sit. Now I have done all the usual maintenance on it, replaced the sparks, oil, oil filter, air filter, distributor cap, fuel pump and fuel filter, gave it some gas treatment and filled the tank and some carb cleaner to clean out the gunked up carb. My problem is that it starts but dies right after when it tries to idle. it can shift in to gear and such but it will still die out right after about 10 seconds unless I keep tapping the gas. The more times I start it the longer it stays idle but I wonder what the problem is...
View 4 RepliesI have 2007 6.0, rough idle starts, rough and no power till engine reaches running temperature, runs great after that. If the engine is off for half hour, and restarted, runs rough again till engine temp is back again.
View 3 Replies1974 450SLC MB... Car resides in FL and many days its hot enough already without heat being constantly feed into the front seat area.
View 5 RepliesMy 2001 volvo S60 starts then dies.
View 2 Replies