Golf IV / Jetta IV :: 2001 - Antifreeze Boiling Out Of Overflow Tank
OK, my '01 GTI VR6 has been giving me overheating problems - I've had to replace the crack pipe, and I've been having problems with the plastic fittings (coolant lines around throttle, heater core) all breaking. Turns out the electric fans were bad, I replaced them yesterday. I did check them, neither one was coming on with the AC on, and with 12V jumpered directly to them, still no go, so it wasn't the fan controller.
I was looking forward driving my car without overheating, but that doesn't seem to be in the cards. Looks like the fans weren't the only thing wrong. The sympton I see is that the coolant overflows the coolant overflow tank, but the temp gauge, while it comes up to temp (190 degrees) it doesn't go beyond that - but I'm having coolant boiling out of the overflow tank?!
I really don't want to say out loud - but maybe a bad head gasket? I've heard there's something that's like litmus paper you can use to see if exhaust gasses are blowing into your coolant - where can I get it?
What may be wrong? Almost anything would be better than a bad head gasket! While I've been having these problems, I've not seen the temp gauge ever go beyond the center 190 degrees, what's happened is that while driving the low coolant warning will come on, I pull over, and coolant is bubbling and overflowing the tank.
Sebring - Chrysler :: 2004 - Overheating / Bubbling And Boiling In Water Recovery Tank
My friend's '04 Sebring is still overheating even after these steps have been taken: heads were warped -- had a professional shave them down and rebuild engine; new radiator; new thermostat; then removed thermostat to try this way, and bled the system for air bubbles (more than once).
The car can run about five miles - then bubbling/boiling in the water recovery tank. The mechanic said there is a small crack on the water reservoir (a small plastic box) near where the bolt connects to the engine. Could this crack affect the pressure of the system and cause this overheating?
Nissan :: Overheating / Radiator Overflow Tank Low
My 1992 Nissan Primera 2.0 slx is overheating, probably on its last legs. First time this happened the radiator overflow tank seemed low so I topped it up with glycerol and added some leak plugger to the radiator for good measure. The car drove just fine for 20-30km then it happened again. At the same time, and I don't know if this is relevant, the windscreen defroster, which should bleed warm engine air, now only gives cold.
View 3 RepliesGolf IV / Jetta IV :: 2004 GTI 1.8t Started Overheating - Little Steam Coming From Coolant Overflow Tank
I have an 04 gti 1.8t and last night it started over heating. I pulled over and checked the coolant and the oil but everything looked good. I let it cool down and drove it home. When I popped the hood there was a little steam coming from the coolant overflow tank but I saw no leaking. I decided to vent the pressure off the system and then I got a little drip on the passenger side close to where the inter cooler is. I can't pinpoint the leak though.
View 4 RepliesJeep - Cherokee :: 2001 - Check Engine Light Came On
I own a 2001 Jeep Cherokee with 104,000+ miles. It runs great and doesn't have any issues. However, i started it up this morning and the check engine light came on. Should this be concerning? I haven't done any real maintenance on it since it runs so well. And i guess that's my other question - what should i do to the Jeep to keep it running for another 100,000+ miles? Spark plugs? Timing belt??
View 2 RepliesJeep - Cherokee :: 2001 - Engine Shut Off / Idles Rough?
After I start up and drive my jeep around town and then shut the engin off. Then I get back inside the jeep, start it up the engin idels rough. Some times the engin light comes on. I had a coil pack installed and still the same symptoms. What do you think?
View 2 RepliesJeep - Cherokee :: 1999 - Running Bad When It Gets To Half A Tank Of Gas
about 2 years ago, my 99 cherokee would start acting up at about 1/4 of a tank of gas...i would hit the throttle and it would lose all power like it wasn't getting any gas, it wouldn't stall out, but as soon as i would let off the throttle it would go back to running normal..... i filled the tank and it ran fine again.... i don't drive it much i've only put maybe 3000 miles on it since then, and now it's doing the same thing at half a tank now.... it even stalled out a couple times while idling..... do i need a fuel pump? a coil maybe? it usually runs great in the mornings when it's cold.... but when it gets hot out in the afternoon it starts doing it, or if its been running for a while....
View 10 RepliesJeep - Overheating - Weather - Cherokee - Clutches :: 2000, AC Clutch Won't Engage On Hot Days
2000 Jeep Cherokee Classic 4.0L, in Palo Alto, CA.
My air conditioner clutch stops engaging after driving in hot weather.
In hot weather (>80 degrees), when I first turn on the AC it blows nice and cold for up to 30 minutes, after which it gradually gets warmer and then hot air comes out. If I leave the AC on when it is blowing hot air, it will suddenly blow cold again (sometimes it takes a couple minutes for it to work again, sometimes it takes 30 minutes). Then the cycle repeats.The AC seems to be dependent on outside temperature: on very hot days ~95 degrees the AC will only work for ~5 minutes before blowing hot, 80 degree days the AC works longer, limited testing in cooler weather (at night ~60 degrees) AC always blows cold. When it is blowing hot air, the clutch on the compressor hasn’t engaged. When the AC is blowing cold, the clutch engages/disengages normally depending on how you set the temperature. I replaced the low pressure switch, did not change AC function. I recharged the AC, did not change AC function.Engine temperature reading always in normal range <210 degrees. Heater is working normally.
I’m pretty sure the clutch is getting the signals to engage. When the AC is working normally the engine revs slightly higher when AC clutch is engaged.Likewise, when the AC is blowing hot air and the clutch isn’t engaged the engine revs higher. And if I disconnect either the low or the high pressure switches the engine reduces to normal idling.
Overheating :: Coolant Overflow And Failure To Return To Engine?
I know my car has a leak. Blok check test confirmed. Symptoms:
Car overheats after driving for awhile but only intermittently
Overflow is filled almost to top after driving and has wet sides.
Coolant fails to return to engine.
Here is the interesting part. I removed the lid for over flow and took out the hose and exposed it to air. Then I took off rad cap. Instant suction and collapse of both lower and upper hoses. Why did this occur? Bad rad cap and or/ blockage?
Ford - Explorer :: Coolant Level Starts To Rise In Overflow Tank After Rev Up The Engine
I have a 2002 Ford Explorer and I am still trying to figure out why the coolant will overflow in the radiator reserve tank. I put in a new thermostat and a new cap to the overflow tank. When the tank is cold, sat over night, I put in new anti-freeze to the cold coolant line. Then I start up the explorer and let it run for a while. The temp gauge goes up, then drops a tad and cold air comes out of the vents.
After I rev up the engine, I see the coolant level starts to rise in the overflow tank, then it goes to the top and starts to leak out. This takes a while being the thermostat has not kicked in to suck the fluid in. Before this happens, the heater core lines are luke warm. After the tank overflows, the remaining gets sucked into the engine and I get nice warm heat. What causes this. I had the test done to see if the head gasket is bad. The test was negative.
Cherokee :: 2001 Jeep Taking Several Attempts To Start
There was one message that I found like my problem, but a little different. When I turn the key it won't start, just sounds like it is going to start. I turn the key the second time it will usually start. sometimes it takes 3 times.
View 14 RepliesCherokee :: 2001 Grand Jeep - Hard Steering / Fan Spins Slow
2001 Jeep Grand Cherokee with a hard steering problem. I've changed the power steering pump, high pressure hose and gearbox.... the fan spins slow and it still steers hard ... could this be a hydrolic fan problem ???
View 10 RepliesJeep - Cherokee :: 2001 - Starting After Crank For 20 To 30 Seconds And Idling Rough
Pretty soon this thing's gonna have ALL new parts and STILL running rough! The Jeep has about 40K on a Jasper motor, 175K on everything else. I was experiencing starting issues (crank for 20-30 seconds), and noticed a P0171 code on my odometer (O2 sensor?) so off to my mechanic. He replaced two O2 sensors, no change. New code read MAP sensor, replaced, no change.
Finally, changed Fuel Pump in tank (Fuel filter was changed 2 months ago), still no change. I tried starting it tonight by turning the key 5-10 sec. to prime gas, started but still rough at idle. Runs strong above idle 1500-2000RPM. Mechanic can't check fuel pressure at rails? for some reason. My next thoughts were spark plugs and vacuum lines...
Jeep - Cherokee :: 2001 - Very Bumpy Initial Idle / Car Shake Back And Forth
I have a 2001 Jeep Cherokee Sport edition, automatic transmission, about 100k miles. Recently, when I turn on the engine -- sometimes -- it is very loud, and the car really shakes back and forth (in place) with the engine. It almost feels like the car is going to die. It feels like a very bad idle. If I wait, nothing changes. If I turn the car off, wait, and turn it back on, nothing changes. If I hit the gas, it continues, but decreases very quickly and by the time I hit a stop sign or red light (let's say 100 yards away), the car is more or less fine; no more fear that it's going to die, although there's still some noise that seems like it's coming from somewhere between the transmission and engine. I had the starter replaced last June (when it went kaput) and replaced the idle control valve a couple of months ago (the car kept dying when I came to a complete stop). I mainly drive it to/from work, about 50 miles each way, going 45-80 mph on a hilly freeway, and there have been no problems while driving.
View 2 RepliesFord - Escort :: Coolant Boiling But Not Overheating?
My son has a 94 Escort LX and this weekend he noticed that when he'd stop the car he could hear the coolant boiling. The car temp gauge never registered too hot, and it never lost coolant. We checked the oil and it is not milky.
About 2 years ago it got a new water pump. Last summer a new thermostat, and then earlier this year a new radiator.
Last weekend he was stuck in a huge traffic jam. (4.5 hours for a normally 45 min. drive). I'm wondering if that could have weakened the radiator cap. He's picking up a new one today, but wonder if there is something else we should check?
Jeep - Cherokee :: 2001 - Losing Coolant / No Leak But Some Moisture Under The Valve Cover
I have had a Jeep Grand Cherokee for about 4 years. Over the last year or so, I have been having coolant loss. At first, it was very little over the course of a month. Now it is about a half a gallon over a few days. We can't find any leaks. The oil does not appear milky. There is a bit of moisture under the valve cover. What could be the problem?
View 3 RepliesCelica :: Overheating - Boiling Noise From Coolant Reservoir
I have a 1992 Toyota Celica I think I may have overheating problems every time i stop after driving a little while i can hear a boiling noise from where you put your coolant in and when i open it there is steam coming from the black hose that goes in it.
The funny thing is when i am driving the temperature gauge stays at 1/2 way and never passes it, also sometimes when i stop green and a bit clear liquid leaks on the ground on the side where the battery is.
Jeep - Oil - Pump - Cherokee - Noises :: 2001 - Clunking With Gear Grinding Sounds Periodically Between 15 - 35 Mph?
My 2001 jeep cherokee sport had a transfer case boot replaced a few months ago where the "oil spinner?" is near the rear portion. Before that went out i had periodic noise that i narrowed down to the transfer case using a mechanics stethoscope. Now i have a cluncking noise with gear grinding sounds periodically between 15-35 mph. I have annecdotal evidence from another forum that it may be the oil pump in the transfere case related to a TSB, yet i cannot find this TSB. Am i on the right track? It appears that i can get an oil pump for $60 but i have to consider dropping the case myself and pulling it apart.
View 3 RepliesCherokee :: 2002 Jeep GC Engine Stalling At Speed
My wife's 2002 Jeep GC has just started having the problem of stalling at speed. Happens without warning and will start back up with out any signs of trouble. No CEL. Car has a 6 cylinder with 130k miles and is well maintained. Have been reading around this forum and have seen a few people post similar issues. I will look at the connection at the ECU tomorrow. Is this a common area of trouble?
View 4 Replies