Elantra XD (2001-06) :: Temp Gauge Spikes At Long Idle In Hot Weather But Drops Quickly Upon Driving

My 2005 Hyundai Elantra GLS has had 0 problems. It has about 132K on it, but it's still awesome.

I was stuck in some nasty traffic the other day in 95 degree NC weather, and was idling for about 15 minutes with the AC on. Out of nowhere, it felt like my AC got warm and I saw my coolant temp gauge spike from just under midway to 3/4 of the way. Unsettling.

As soon as I got on the gas and drove for about 5-10 seconds, it dropped precipitously back to normal. I was able to recreate this behavior once I got home. Normal driving results in normal temperature. Both fans appear to running.

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Elantra XD (2001-06) :: Engine Temp Too Hot When Revving But Cools Down At Idle

My engine temp gets too hot when revving the engine but cools down at idle. The top rad hose is hot and the bottom rad hose is cool. I'm suspecting a stuck thermostat?

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Camry :: 2005 SE Cooling System - Intermittent Temp Spikes

2005 camry SE I4. 333225 miles. Replaced radiator, thermostat, cap, and coolant. Still getting intermittent temp spikes. Spikes are 3-4 marks on gauge. Was pegging gauge with spikes before the change. What the heck else can it be? I flushed block and and water pump is only about 6 months old.

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Tiguan :: Temp Gauge Randomly Stopped Working

Driving home from work today, normal day in the high 60s, my temp gauge randomly stopped working. It was right at the 190 mark where it should be then a few miles from my house it just dropped to 0. When I got to my house and turned it off the fans stayed on for quite a few minutes.

I went inside and looked around on a few different forums. Most people said it was the thermostat or some sensor that could have crapped out.

Probably 30 minutes later I went out to restart it hoping the problem magically disappeared and it actually did. Start up and went straight up to 190 as it should. Turned it off to no fans as usual.

What this could be? Could it just be a sensor on the way out? Still under warranty so might try calling the dealer tomorrow when they open to ask for their input.

Just as reference my car is a 2011 with about 48k and is revo stage 1 for about 3k.

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Sonata NF (2006-10) :: Fuel And Temp Gauges Stopped Working

I have a 2010 Sonata. The fuel and temp gauges stopped working. Tank is full and engine temp is good. Both dont move when you turn the key on. Tried to find a fuse that they may be on but couldn't find it.

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Passat (B5) :: Engine Coolant Temp / Fuel Gauges And Outside Temperature Display All Stopped Working

My '04 Passat 4Motion (station wagon) engine coolant temperature gauge, fuel gauge, and outside temperature display all stopped working in the same time. Interestingly enough, car has 32K miles and just ran out of manufacturer warranty 2 months ago.

What could be happening? Should I be checking fuse box or this may be related to some more serious failure?

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Elantra XD (2001-06) :: Fuel And Temp Gauge Would Either Be High Then Go Low

I replaced my battery. Once I connected my new battery, my fuel and temperature gauge started working strangely. They would either be high, then go low, then go back high. My interior lights, clock, and radio stopped working. Could it be a relay? I checked all the fuses with a test light and they all looked good.

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Elantra XD (2001-06) :: Temp Gauge Needle Going To Red Zone

I have a 2005 Elantra GLS with a couple thousand miles over 100K. There is what appears to be an overheating issue with my car. When I'm driving it in city driving usually less than 45 MPH, the heater blows cold air. However, on the highway (greater than 50 MPH) it blows hot air and the temp needle stays in the normal range (just below the halfway point between hot and cold and more towards the cold). However, when I slow down and come to city speeds, the temp needle starts to rise and the heater blows cold air.

The needle went to the red zone this morning but as soon as it got to the red zone, it slowly came back down to the normal point (within 2-3 seconds). And @ the same time, the heater started blowing warm/hot air like it would be functioning normally. When the needle got the red zone, my car didn't stop or I didn't see smoke coming from the hood or anything like. It was almost like something (maybe thermostat) tripped and allowed the engine to cool.

After doing some research on this, the potential issues point to thermostat, coolant level, radiator crack. I haven't checked how the coolant level is doing but I will check that this weekend.

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Elantra XD (2001-06) :: High Oil Temp And Still Overheating After Replacing Thermostat

So my 2005 elantra gls has been having overheating problems. A few weeks ago, it overheated one day driving around town for about 30 minutes. I kicked on the heater and made it home. I went out the next day and didn't see any problems. Everything went fine for two weeks, then yesterday the problem happened again. I read about the thermostat often failing, so I did some research on that and replaced it today.

For replacing the thermostat, I followed the lower hose and found the housing, removed it and took out the old thermostat. Removed the old gasket, cleaned around the connection, dried it off. Then I put the new thermostat in , put some gasket sealer down and putthe new gasket on. Finally, put some more sealer on the outside of the gasket and put the housing back on.

After replacing it and immediately turning on the car, I got a High Oil Temp code. I cleared the code and let the car idle for while. After about 15 minutes I went for a drive around the neighborhood and then took it out on the highway for about 10 minutes. It started overheating by the time I got home. I turned it off and when starting it again I get the High Oil Temp code.

Is it possible that I didn't do something correctly with the thermostat. If not, what else could I look for and could I have bumped/damaged the oil temp sensor?

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Elantra XD (2001-06) :: Temp Gauge Goes Over Normal Line But Car Never Actually Overheats

Fluctuating temperature gauge? In the past few weeks I have noticed that my temp gauge goes over the normal temp line but the car never actually overheats. This doesn't happen all the time and only every once in a while. Today however, the gauge went very high and I immediately put the heat on high and it slowly dropped to normal again.

I had a water pump replaced several years ago and last year had the thermostat replaced as well. The only thing I have had done recently was an oil change at one of those convenience stations. During the check-point, I was asked if I wanted the filter changed that filters the air coming into the car. I said no, but now wondering if they actually disconnected something when checking for this. The reason I'm bringing this up is because sometimes I don't get hot air when the heat is on or cold air when the a/c is on.

After reading online more about this, I read that a faulty Temperature Sensor can give a false reading. Just added some water to the radiator but not much...so no leaks that I can see.

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Elantra GD (2013+) :: IPod Suddenly Stopped Working

I've had my car since April and it's worked great. Just recently, within the past few days, it's stopped displaying artist info when the iPod is connected via USB. Sometimes it will say "reading media" and other times it will display "no artist, not title" and give an incorrect track number such as 1/50. I've tried switching between apple iPod cords and no change. I really enjoy listening to my iPod for my drive to work (35+mi).

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Elantra MD (2010-15) :: Interior Lights Stopped Working After LED Install

I installed my dome light, map light, and rear license plate LEDs with no problem a couple of months ago. When my LEDs for the vanity lights came in today, I immediately went to install them. The first one on the driver's side was installed without a hitch, but after I installed the second one on the passenger side, none of the interior lights worked. The only difference in installation I can think of is that I disconnected the light on the passenger side as opposed to keeping it plugged in on the driver's side.

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Elantra GD (2013+) :: Steering Wheel Control Just Stopped Working

I have a 2013 elantra gt. Recently my steering wheel controls just stopped working, I'm over miles on the warranty so if I take it to the dealer it'll cost a fortune. I looked through the manual to see if I can find what fuse the controls would be on but I can't seem to figure it out. I'm hoping it's just a fuse issue not electrical. How to fix it.. My ocd is kicking in cause I can't change the trip back to miles to empty. What fuses to check. My next idea was to beat up the steering wheel...

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Elantra HD (2006-10) :: AC Light Would Flicker On And Off / System Stopped Working

Throughout the summer, when the AC was off, in fact the whole system was off, the AC light would flicker on and off, but would never do this when the system was on. Today, the AC stopped working out of nowhere. We are on vacation in a warm destination, so AC would be nice, even though it is almost December. We also want to spend our money on our vacation, not AC repair.

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Prius (2001-03) :: AC Light Flashing / Fan Still Working And Air Became Hot More Than Outside Temp

I bought a used Toyota Prius last winter and when the weather became hot I tried to use my AC and it worked well for a while before the Ac light FLASHING and then the AC doesn't work but the fan still working and the air became hot more than the outside temperature !! And that only happen when the weather temperature is 30c or over !! So I took it an AC tech and he told me he couldn't do anything to it because it's a hybrid car and it uses 600W Ac, so I took it to the Toyota dealer and they looked at it and they didn't know what is the exact problem so they told me I need to change the clutch relay and if it didn't work then I need to change the Magnetic Clutch.

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Malibu - Chevrolet :: 2001 - Temp Gauge Not Working

My 2001 Malibu v-6 temp gauge is not working. I have replaced the temp sending unit and it works for a few weeks unit it goes out. What keeps killing the temp sendor?

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Elantra XD (2001-06) :: GT Stopped While Driving And Won't Start Again

I have a 2006 elantra gt. two days ago it stopped while driving and wont start again. I towed home and brought a technician. he told me it was the crankshaft position sensor. I replaced it but still wont start. I recently changed the battery, spark plugs and timing belt. less than 2000 miles on since then.

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Santa FE SM (2001-06) :: Windshield Washer Not Working In Freezing Temp?

When the temperature drops below about 30 degrees f, the windshield washer won't spray. I am using washer fluid so I don't think that it is freeing or that there is any water in the lines. I read somewhere that this might be a defective motor, part number 98510-26100.

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Elantra MD (2010-15) :: 2014 - Shakes Like Rough Idle When Stopped At Light After Changing Battery

After changing my battery my car seems to do fine as long as you are going down the road but as soon as you stop at a light it like shakes like a rough idle but the RPM's don't move and it never dies. If you have a lot of pull (heater, lights, radio etc) on it, it seems to get worse. It was in the shop for 65 days with engineers looking at it an all they say is its normal. I say this isn't normal because it wasn't doing this until I changed the battery.

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