Pickup - Nissan :: Coolant Temp Gauge Bouncing Up And Down
Mar 27, 2011
Coolant temperature gauge bounce up and down.
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Mar 27, 2011
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Chevrolet - Montecarlo :: 2002 - Temp Gauge Bouncing From High In The Red To Low
I have a 2002 Monte Carlo what recently had a new radiator, thermostat, intake manifold gaskets replaced. I was spewing coolant everywhere. Since the repairs with all new OEM parts, I still get the 'Hot Coolant Temp" warning on my dash. The temp gauge is pinned at 260 but minutes later drastically drop to under half way after which it seems to balance out at slightly under half way.
I also see the 'Low Coolant" as well even though I am full. All of this occurring while driving. I checked the oil and underneath the oil cap. No frothy or milkiness. Exhaust seems ok, no white smoke. The heat inside my car when i run it seems to go from warm to cold and back again. I'm praying it's not a cracked heard or blown head gaskets.
Suspension :: 1995 - Nissan Pickup Overheated Due To Lack Of Coolant
I work for for a non-profic organization. We have a 95 nissan 2.4L pickup, and one of the guys drove a fair distance while overheating because of a coolant leak. He did not quite make if back before the truck died. At first I offered to do the work on it thinking maybe it just needed a new head gasket and some machining on the head surface. But I did a compression test and 2 cylinders were around 30 and the other 2 around 40psi. Also there is coolant in the oil.
Given that the pressure is so low do you think there is much of a chance that the head is not completely warped and needs to be replaced. Is it unlikely that there would be damage to the bottom of the engine, cylinder walls, pistons or warped block? I know one cannot say for sure until the head is removed but I would like to avoid wasting the time because if the truck needs a new head or worse they are gonna just junk it.
Pickup - Nissan :: Air Trap In Coolant After Water Pump Replacement
Have air trap in coolant after water pump replace.cannot get it out. Do I need to drain coolant again and start over. 1997 nissan pickup 2.4 liter.
View 3 RepliesNissan - Pickup :: 1997 - Gas Gauge Drop To All Most Empty After Hitting Bump Then Go Back To Normal?
1997 Nissan pickup 2.4 liter auto.gas gauge drop to all most empty when driving.then i can hit a bump in the road and it will go back to normal.
View 2 RepliesNissan - Sentra :: 2001 GXE Temp Gauge Not Moving While Driving
I had to have my transmission replaced after i lent my car to my dad who then hit a massive pothole and destroyed my transmission along with tire and rim. Got my car back and while driving home, I noticed my temperature gauge didn't move. Got home, parked the car and let it run and no movement from the gauge at all. Unfortunately, I retrieved my car shortly before the shop closed so I can't call them until tomorrow but what this could possibly be?
View 2 RepliesNissan - Sentra :: 2004 - No Heat And Stay In The Middle On Temp Gauge?
I have an '04 Nissan Sentra. I know there is a problem with my fuel pump, which can delay the start on my car, but that is not my real problem. My problem is I have no heat. My car starts fine and never moves above or below the middle on the temperature gauge, but it almost never warms up. The only time it seems to is if I am going over 55 mph and that is only the first time I go over that speed. Once I slow down it stops working and does not come back. The air blows out, but the air is colder than my A/C. I have looked at the coolant and that seems to be fine, so I am not sure where to look next.
View 9 RepliesNissan - Frontier :: 2001 - Overheating / Temp Gauge Climb Up To The Line Just Below H?
I have a 2001 Nissan Frontier Crew Cab XE with a V6 (without the supercharger). I bought it on Halloween night with only 42,000 miles. It now has 112,000 miles on it. I moved from Georgia to Kentucky and heard that I needed to have the cooling system flushed/filled to prevent it from freezing in the winter time. I then noticed that it would periodically "overheat." The temperature gauge would climb up to the line just below the "H" and then I would turn on the heater.
I read online about a "bleeder valve" on top of the intake manifold. I loosened it, squeezed the radiator hoses to get all of the air out and then tightened the bleeder valve. I then let it run until the thermostat opened, revved it up to 3,000 to let all of the coolant flow. Now, at various time with no specific reason, it will run fine and then just "decide" to overheat.
I can drive it on the interstate for fifteen minutes, park it in front of my house and then have to "tack it up to 3,000" just to get it cool. I've changed the thermostat and had the water pump tested. Neither of them are faulty. My mechanic vacuumed out all of the air from the system with a special tool the dealer recommends using and it still does the same thing. What's going on with this vehicle?
Sonata NF (2006-10) :: Temp Gauge Way Up And All The Coolant Went All Over Engine
I got my car back finally and on the way down the belt way i started sliding around a big turn and I get home to see my temp gauge way up and all the coolant went all over my engine .
I took it to a shop the did pressure test and that was fine, But the also found jell around the thermostat. The other thing they said is that it had air bubbles in it too. They said exhaust bubbles. But when they ran it it didn't heat up any more. They said its the early stages of blown head gasket ..
I took it to the dealer right away and they are telling me they cant find any thing wrong. Both places asked if i put stop leak in there but I never added anything to my car. So I am lost and don't know what to do.
Golf IV R32 :: Coolant Temp Gauge Go Up When RPM Low And Goes Down When In Higher Range
Lately my engine/coolant temp gauge has been screwing with me. It is either been almost at 190* or dead 90-100*
It seems to go up when in the lower RPM range (idle-2000) and goes down when in the higher range (4000-redline I suppose).
I stayed at or above 4000rpm on my way home from work for 3-4 minutes and it was almost at 90*...went to 5000 for 2 minutes, same thing. I shifted to 6th and it rushes to 190*.
So is my sensor bad or what?
Rodeo :: 98 - Temp Gauge Creeping Up To Hot When Stopped / Coolant Leak?
Got a '98 rodeo 3.2 with 160k. A couple weeks ago when stopping at red lights I noticed the temp gauge creeping up to the hot when stopped. This happened about 4 years ago and I was just low on coolant. I kind of figured that was the problem this time and added coolant. Then I started noticing coolant on the ground dripping from the skid plate a little toward the passenger side. The vehicle is parked on the street in front of my house so the vehicle may lean slightly to the passenger side. This rodeo is only driven during the week and then sits for 2-3 days on the weekend.
Over the last couple weeks I have noticed that it doesn't really leak during the week when it's being driven daily and if it does, it's just a drop or two. Now when it sits for 2-3 days there is a pizza sized leak under the vehicle probably about 18 inches wide. Since the overflow wouldn't hold coolant, I figured that it was cracked or had a leak. I removed the reservoir and didn't find a leak. I seen no evidence of a leak anywhere else, however since it's dripping from the skid plate, I assume that it's leaking on the front side of the engine. What to check. Seems strange that it doesn't really leak when running or hot, only when sitting for a few day.
TrailBlazer :: 2005 - Low Coolant Temp Light / Gauge Sits Right At 210
I have been battling this for some time. The check engine light comes after a period of time from reset. I have changed the thermostat, temp sensor, coolant flush and added per MFG.
I am down to clutch fan. The temp gauge sits right at 210.
From what I can tell is the check engine light comes on because the engine reaches operating temp to SLOWLY. Im guessing because the clutch fan is spinning to early in the game.
Ford F-150 - 1997-2003 :: Coolant Temp Gauge Only Goes Up 1/4 Full
I have a 2002 supercrew 5.4 triton. My coolant temp gauge is acting up. When it starts up its obviously in the cold range but when the truck begins to get up to temp, the gauge only goes up 1/4 full. What it can be?
View 4 RepliesNissan - Maxima :: 1999 SE - Leaking Transmission Fluid / Temp Gauge Zoomed When Driving On Freeway
Okay, I was driving down the freeway and suddenly my temperature gauge zoomed to Hot and steam rose out of the car. I stopped the car and let it cool down, then drove the 5 miles very slowly to the mechanic-stopping twice to let it cool completely.
I got it to the mechanic and a huge crack appeared across the top of the radiator when the car was on. New radiator time-gotcha. She has 235K miles on her and before this ran like she was brand new.
Now not a couple days later, I started noticing that transmission fluid was leaking about 1/2 cup of fluid a day dripping down from the axle. Can I use a stop leak for transmissions/transaxle? Would it fix the issue temporarily...
Nissan - 240SX :: 1991 - Overheating Intermittently - Temp Gauge Needle Rise To Danger Zone?
My 1991 Nissan 240SX (only 85K miles!) has an intermittent overheating problem that began last November. Needle usually right in middle, but occasionally would quickly rise to danger zone. In Nov., I got new radiator and pump, as well as all new spark plugs. Was OK for about 3 months, then started overheating occasionally. In shop a day and a half while they tried to find the cause. Gave me a new thermostat. Then test showed there was a leak in head gasket. Instead of expensive repairs, I put 8-oz bottle of K-Seal in cooling system. Reviews all over the web gave me confidence it would seal all leaks. But within 5 minutes, it overheated. Tried again later, same result.
View 2 RepliesCamry :: 1994 - Overheated Engine / Temp Maxed Out The Gauge And Coolant Was Gone
My radiator gave way on the highway, and by the time I noticed it the temp had maxed out the gauge and all the coolent was gone. So, I only have 90k on my '94 Camry and I'm debating whether to tackle repairs and perhaps a rebuild if necessary. What's the likelihood that there's damage to the rings, bore, crank, valves, etc due to the overheat? How much repair am I potentially looking at and what can I check without a tear-down? I'd like to get it running again since I just invested in new struts, brake calipers and MS and tires (not to mention that it has been pretty-much worry-free until now), but I want to know whether it's even worth my while.
View 6 RepliesChevrolet - Tahoe :: 2005 - Coolant Temp Gauge Went All The Way Down To Nothing - Losing Pressure?
We have a 2005 Chevy Tahoe. Been running great. Has 140,000 miles on it 80% open road. Couple of weeks ago was highway driving and noticed the coolant temp gauge went all the way down to nothing, and then back up to normal (middle of the dial) This happened 5-6 times and each time as the temp rose back to normal, the transmission would lurch.
I took it to a mechanic who could not figure out what was wrong, but acknowledged it was running terribly. He said that was what he would try before going to a dealer. I agreed and the car instantly seemed to be running perfectly. Now a couple of weeks later, the coolant temp gauge is dropping again. It is not going all the way to nothing, and the transmission is not lurching. It goes down from half to a quarter and then back again. So something still seems to be wrong. Otherwise all seems to be well.
Subaru - Overheating - Outback :: 2000 - Temp Gauge Goes Up / No Coolant Leak
Have a 2000 subaru outback 2.5l, automatic, with about 245k, I replaced the thermostat,water pump, the radiator and the car is still overheating. both fans are working. no leaking coolant. Maybe this is related- over heats mostly when driving on the highway. But if a shift the gear to neutral and coast for a minute the shift back to drive the temperature gauge goes down. Whats wrong, running out money fixing the car, but love it driving it in the snow.
View 2 RepliesFord Excursion :: Temp Gauge Is Pegged Out Overheating - Coolant Leak?
So a couple weeks back I'm on expressway home and I look down and and temp gauge is pegged out overheating I immediately pulled off and shut it down and towed to a buddy of mine's shop he flushed it filled it up w antifreeze and checked for leaks and couldn't find one. I drove it for about a week and got out to for a quick stop , Ex parked on a slight decline and came out to prolly half gallon of coolant on the ground..I limped it to my buddies shop as it was not running hot .. he has checked it out but can't find any leaks, even after having it run 30 or so minutes..
View 6 RepliesFord F-150 - 1997-2003 :: Coolant Burn-off - Smoke Like Overheated Temp Gauge But Not?
My '97 F250 5.4L is pumping coolant on to the top of the motor which is burning off causing it to smoke like it's overheated but the temp gauge is operating in normal range. I'm losing coolant but can't see where. It's not going to the ground. It just pools up on the top of the motor. I've already replaced the water pump in the last 2 weeks because of the same issue. It stopped for a few days but now it's back again. Bad water pump from O'Reily's or is there some other issue here? I've checked while the motor's running and can't see where the coolant is coming from and there's no coolant coming out of the bleed hole in the top of the new water pump. I need this truck up and running.
View 7 RepliesFord Excursion :: Coolant Temp Gauge In Instrument Cluster Bounce According To Road Bumps
For a while now, my coolant temp gauge in the instrument cluster would bounce according to the bumps on the road, only when engine is fully warmed up. So I disconnected the ECT sensor to see if there's anything unusual. Nothing suspicious found, so I plugged it back in. Now my temp gauge is at "Cold" all the time. OBD reader shows normal coolant temp rise.
I shorted the ECT connector to simulate a hot condition--gauge still shows Cold. Checked the yellow/red wire against ground--5 ohm. Disconnected battery for 30 minutes--no change.
Now, it looks like I'll have to pull the instrument cluster, which is not something I want to do since I don't really have a place to work on the car, but I take this drastic measure.
Mine is a 2001, with the analog cluster.