Civic - Honda :: 1998 - Overheating / Temperature Drops Back To Normal When Reach A Consistent Speed
1998 Honda Civic EX. This has been a great car and have got a ton of good miles on it. The problem that I am having now is with the temperature gauge. The measurement is completely all over the place while driving. While moving around town, the gauge shows the temperature VERY hot. As soon as I reach a consistent speed, the temperature drops back to normal (moves very erratically!). The gauge seems to get even hotter while idling. Another issue (may or may not be related) is the heat coming out of the vents is only working while the car is in motion. While stopped, it pumps out cold air. The temperature immediately changes when I get going again. Both problems seem to be getting worse. The car has coolant, and all other levels of fluids are normal.
View 14 RepliesCivic - Honda :: 1998 Overheating - Temp Gauge Needle Popping Up Higher Than Usual
Well, I'm still driving the same old 1998 Honda Civic DX two-door coupe, and I've got a problem with overheating. The temperature gauge needle doesn't get quite to the red, but it's popping up higher than usual, and I'm concerned to see it getting anywhere near the red. It usually spikes when I get off the highway and stop at a light, but it also does it occasionally in a drive thru, and recently, I discovered that when I give it a little gas in neutral, it brings the temperature gauge needle down to normal.
Here is the history of recent repairs and troubleshooting:
-About 3-4 years ago, I had a leaky radiator replaced, so the one that is in there isn't very old.
-Last year I had a mechanic replace the thermostat, the radiator fan, and the radiator cap when I started having this problem.
-A few months ago, I had the timing belt serviced (the entire kit, not just the belt), but since the water pump looked fine and the car has so much mileage (275,000 miles), I opted not to replace the water pump. (I regret that now. I usually replace the water pump with every other timing belt, but I've learned my lesson.)-I've been to several shops to get a diagnosis, but they have a hard time getting it to overheat at all, so they can't diagnose it.
One guy suggested the water pump might be worn out (inside, without leaking outside). Another guy suggested that "if it was the water pump, you would know it's the water pump." Each mechanic has done a pressure test on the cooling system and a flow test on the radiator, and they all say they are fine. One mechanic theorized that I might have a very small head gasket leak, but nobody else thinks that is the case and there is no sign of coolant and oil mixing. Besides, the temperature gauge has never been in the red.
-One mechanic who tried to diagnose the problem recommended replacing the plugs, plug wires, rotor, and distributor cap. After doing that, it is running better than it was, but that didn't resolve the overheating problem. He also retarded the spark timing, but it is self-adjusting, so it re-advances itself after a couple days of driving. I can hear what sounds like minor knocking, but it's always made that noise since it was new.
-Everyone who has tried to diagnose the problem says the thermostat is opening and closing as it should, and the radiator fan comes on and shuts off when it should.
I'm done getting second and third opinions, and I'm ready to start throwing parts at it. Do you think I should start with the water pump? What are your thoughts? Don't tell me to replace the car. I just bought a new motorcycle.
Civic - Honda :: 2002 - Temperature Gauge Fluctuations?
I have a terrible car. Honda Civic 2002 that runs alright but quakes and shudders after I start it. It also revs up for no reason at all whilst I drive around. Anyway two machanics have told me I have a headgasket leak that will cost a lot of money to fix. Two others have told me I don't or that it is so minor it needs not be messed with. The last one I saw decided I had a bad Coolant Sensor for the Computer.
I guess there is one for the computer and one, um, not for the computer. I bought both sensors and he changed them Friday. Today I took the car out and three times while I was out, my temp gauge shot up into the red hovered for a few minutes and sank back down. It has never done this before. Why this might be happening now? I am really sick of taking my car in and getting a thousand different stories, paying to fix things that are not wrong with it and watching it die a slow death.
Civic - Honda :: 2002 - Temperature Gauge Climbed Without A/C Running
I drive a 2002 Honda Civic EX with about 105,000 glorious miles on it. I decided to hit the road and made a weekend road trip to pick up a stranded family member. I live in Ohio and drove Lou Dobbs, my car, to Florida. It was about 950 miles one way. All was well until I got to Florida. I hit my first traffic jam and was sitting with the windows down enjoying the Florida air. Suddenly, the temperature gauge started to climb! It got pretty close to the red but traffic began to flow at that point. As soon as I reached 40-50MPH the temp began to fall again. I picked up my cargo and headed back. Each time I would hit traffic or a red light the temp would climb without hesitation. This is without the A/C running. After I got back to Ohio, i asked a friend who knows about cars. Over the phone, he had me remove the radiator cap and reservoir cap to take a look at the fluid levels. After this though, the car has never overheated! I don't understand. Can air get into the system and I let it out by removing the caps? I can sit in rush hour traffic for a half an hour with the AC running and the needle stays right in the middle. Should I still take it in to be looked at?
View 2 RepliesCivic - Honda :: 2004 - Temperature Gauge Drops At Idle
I have a 2004 Honda Civic that has about 183,000 miles.The problem is that when I start my car in the morning, the car never totally warms up when it's cold outside (I live in VA), until I press the gas pedal and rev the engine. Until I press the gas pedal, the temperature gauge stays at cold, and the heater blows cool air. I've taken it to the dealer 12 times for the same issue, but they can never find the real problem.
They flushed the A/C hoses and radiator, replaced the radiator cap, installed an upper hose, installed head gasket, water pump, and while there, the timing belt. They've also "burped" it numerous times. Also, when I have the heater on and fan on high, the temperature gauge drops as I'm going down a mountain and not pressing the gas pedal. After driving, and I stop, it also slowly drops while idling for about 5 - 10 min.
When it's warmer outside, I don't have any problems, because I don't have the heater on. This has been going on for about 1 1/2 years now, and it's starting to get cooler again, so I need to get it fixed or sell it.
Civic - Honda :: 2003 - Overheating - Gauge Went Up To 3/4 After 20 Minutes
I have a Civic that is overheating after even short drives (ca. 30 mins). Today the heat gauge went up to 3/4 after 20 minutes, and was still rising when I stopped. The radiator fluid is topped up, oil was just changed and is full and not cloudy. No white smoke has been seen out of the tailpipe. The following repairs have already been attempted. New thermostat (replaced 2X), new radiator, timing kit, coolant temp sensors (both), water pump, AC condenser, AC refrigerant. It is still overheating after all that. Why?
View 7 RepliesCivic - Honda :: 1998 - Fluctuating Idle When Car Is At Operating Temperature
I have a 98 honda civic ex with the d16y8, have replaced the map sensor and iacv and still have a fluctuating idle only when car is warm or at operating temperature. it has dc sports racing headers into a straight pipe then exhaust tip. does not have any o2 seniors on it(wasn't my choice was like that when i got it) will idle up and down between 1700 and 2200 rpm also after replacing iacv the car jerk when going at low speeds or letting off then getting back on accelerator.
View 19 RepliesCivic - Honda :: Engine Heats Up - Needle On Temperature Gauge Doesn't Move
This weekend I was one a trip in my '98 Civic, and I noticed some movement in my temperature gauge. It didn't really overheat; the needle never got near the red, but it did go a little higher than usual.
Normally, once the engine heats up, the needle on the temperature gauge doesn't move, not even a little. It sits right under the squiggly lines on the temperature gauge icon. However, on Friday, when I got off the highway, the needle rose into the upper part of the icon, to the part with the thermometer.
As soon as the car started moving, the needle on the temperature gauge went back to its normal spot, so I assumed it was a problem with the radiator fan and I kept on driving, prepared to turn on the heat if the needle on the temperature gauge started going up.
Saturday morning I took the car to a local shop in Jacksonville, and it turns out the engine needed a new fan and a new thermostat.
The first lesson that comes to mind is that keeping an eye on my temp gauge might have saved me an engine. It certainly saved me a head gasket. Since a head gasket or new engine would have been worth more than the car, catching this before it became a problem saved me from having to buy another car.
The next lesson is that my Civic had two things wrong with the cooling system, and yet it barely showed any symptoms. The air conditioner doesn't work I guess since a working A/C would probably have made it overheat. In any case, I've probably been driving without a working radiator fan for some time.
The final lesson is that if I had tried to diagnose this myself, I'd probably be driving around with a new radiator fan and a bad thermostat. I paid about $435 for a new fan, thermostat, and fresh coolant (I declined the cooling system flush) and it was worth every penny.
Civic - Honda :: 1997 - Temperature Gauge Starts Creeping Up Real Fast
The car I drive is a 1997 Civic EX, and if I drive it for about five minutes, the temperature gauge starts creeping up real fast. It'll go to the red if I let it, and the only thing that brings it down is turning on the heater and fan, at full blast. which is pretty miserable in summer.
I looked under the hood and found the radiator fan isn't starting up, no matter how hot it gets. So I checked the fuse - it looked good. Replaced it anyway just to be sure. No change. Then I replaced the relay switch. that didn't change anything. And I also replaced the fan motor. Still nothing.
I have read elsewhere that I should check my thermostat, but I can't see what it has to do with the fan motor not starting? also that the Engine Coolant Temperature sensor might be faulty but it is my understanding that that controls fuel-air mixtures and I just don't know.
Civic - Honda :: Overheating After Driving For About 15 Minutes
I have a manual 2000 Honda civic that is acting up. When I drive it after about 15mins it gets really hot. Then right before I pull over it starts to cool off if I have the heat pumping . It also seem to over heat when ever I am sitting idle . I replaced the radiator and thermostat but I'm still having the problem.
View 7 RepliesCivic - Honda :: 1998 - Loses Power At Unpredictable Times While Driving
My manual 98 Honda civic hatchback has 435,000 miles. But for the past 5 months, it has had a reoccurring problem: it loses power at unpredictable times while I'm driving. The gas stops responding and the check engine and battery lights come on. Have to pull over, turn the car off and usually have to wait on the side of the road 5 minutes before it will start again. Lately, it can take as long as 15 minutes. Sometimes, it will restart immediately or after only two minutes.
So far, trying to get at this problem, the car has gotten: new battery, new alternator, new spark plugs, new coil, new distributer, new ignition switch, diagnostic testing (that indicated the coil [replaced] and the catalytic converter). There does not seem to be any consistent environment that goes along with the car turning off while driving. It happens regardless of how full the gas tank is and regardless of the weather.It's pretty bad to be going 70 on the highway and suddenly have to throw on the flashers and pull over... especially when there is no shoulder because of winter weather. What this is? Or is the car just old and tired?
Sonata NF (2006-10) :: Engine Overheating - Temperature Gauge Was Pointing At The Redline
Car: 2006 sonata GLS V6, 62,000 mi
Abstract of symptom: Delayed cooling fan kicking in
Full Symptom description: 2 weeks ago, I was stuck in slow-going traffic. All of the sudden, I found the engine temperature gauge was pointing at the redline, which had never happened before! Then I was about to make an emergency stop on the shoulder, the gauge was falling back to the midline within 30 seconds. As I kept driving in the traffic, the gauge just fluctuated between mid-high to redline. There was a moment I had to stop and shut the engine down, then 1 minute later I restarted the engine, the gauge turned normal again: a little bit under the midline. Then the traffic improved, and the gauge stayed calm all the way home.
Then I noticed that the overheat problem only happens on slow-going/stop traffic; in another word, when I am driving down the interstate @60 mph, engine temperature is always perfect. (a little bit under the midline) At the parking lot, I triggered the problem to re-occur by idling while I was watching the cooling fan--and I found the fan didn't kick in until gauge hit mid-high. After fan kicked in, the gauge fell back to midline, but seemed never to the perfect status. (a little bit under the midline).
Differential: Coolant quality and quantity are good; no visible leak on radiator/hose; when I started a cold engine in the morning and turned on A/C at the same time, the fan kicked in immediately. And it seems that keeping A/C on can prevent overheat from happening, even in slow-going traffic.
Overheating - Coolant - Hyundai - Tiburon - Radiators :: 2005 - Temperature Gauge Climbs Into Red Zone
2005 Hyundai Tiburon Keeps Overheating
I live in Washington State and have a 2005 Hyundai Tiburon with less than 110,000 miles. I have had it for 5 years, and have not had any issues with the car until recently (last 2-3 months). My car overheated on me back in May while out running work related errands. I was able to leave it parked downtown while my husband took a break from his job to come pick me up. Since then, it has continued to overheat every time I drive it.
The temperature gauge climbs into, or dangerously close to, the “red Zone” within the first 10 minutes of driving. The first couple of times the car overheated, if I was using the air conditioner, it would start blowing hot air instead of cold air and the air would stay hot. Now when I drive the car with the air conditioner on and it over heats, it continues to blow cold air (if that matters at all).
My super handy husband (a certified motorcycle mechanic) has done the following in an attempt to fix the car:
•Checked coolant levels
•Topped off coolant
•Bled coolant system and added yet more coolant
•Replaced the thermostat
•Replaced the radiator cap
•Water pump was replaced November 2012 (not even a year old yet)
The radiator cap was the most recent fix. It was replaced on a Wednesday evening after testing it and finding that the existing one was not maintaining the proper PSI. The car drove great around town for two whole days without any issues (Thursday & Friday). Saturday, I decided to take it on a longer drive out of town to see if my good luck would hold…it didn’t. I drove a total of 30 miles round trip and my car started overheating after about 20. I limped back into town and barely made it back to our apartment.
My car continues to overheat!! What is going on?! So confused and frustrated I’m hesitant about taking it to a mechanic who, my husband is convinced, will just charge me to check all of the things he has already fixed.
Hyundai - Accent :: 2004 - Overheating / Temperature Gauge Starts Moving Up As Radiator Fans Kick On
I have a 2004 Hyundai Accent. The temperature gauge in the car moves toward the "danger zone" only under both the following conditions:
1) Car is at IDLE after being driven for a while (15-20 minutes). 2) Headlights are ON (I've sat in the car and watched the temperature gauge move up and then back down as I turn on and thrn turn off the headlights).
*What I've also noticed is that the temperature gauge starts moving up as the radiator fans kick ON.
Civic - Honda :: When Idling And Gets Up To Temperature RPMs Jumps Up And Down
I just changed the engine in my 96 Honda civic, 1.6 base model. The change over went well and had no problems. When I have the car idle and it gets up to temp, the RPM's go from 2000 down to 500 then jumps to 2000 then down 500 again. When I put it into gear, drive or reverse, it stops jumping. What did I do wrong?
View 4 RepliesCivic - Honda :: 2002 Overheating Unless Drive Over 60 Mph
My daughter's 2002 Honda Civic is overheating unless you drive over 60 mph. The heater is also not working - it blows air but the air is cold. It is full of coolant - we checked. The thermostat was replaced about 2 months ago.
View 4 RepliesCivic - Honda :: 2002 - Smoking But Not Overheating?
I have been driving my 2002 Honda Civic for about 6 years now. For the past 4 years its been all highway, driving 50+miles a day. I have just moved to a small town where its all town driving.
When I would get off the highway before, I would notice a burning type smell, but no smoke and no signs of overheating. Once I moved here where the winter has been significantly colder than what my car is used to, and I am doing all in town driving, I have noticed smoke coming from my engine, but my temperature gauge shows all is well. I have always done regular oil changes etc on the car. I will be making a long trip this summer back home and i am not sure if I should be worried about the car overheating. Should I try and find someone to investigate this problem further or is this just some engine gunk burning as the car gets hot?
Civic - Honda :: Overheating / Thermostat Is Almost All The Way To Red Line
I have a 2004 Honda Civic Lx and I was driving one day and I look down to see if I was speeding or not (easy to do) and I see that the thermostat is almost all the way to the red line. So I pull over to a store and check my fluids. The oil was low so I put two quarts in. There are no signs of leaks anywhere. I also topped off the coolant. Ever sense the care has been fine so could of it been the low fluids?
View 5 RepliesCivic - Honda :: Overheating Only When Heater Is Turned On?
Can this make sense, or is this just some weird coincidence?
View 2 Replies