Cavalier :: 1999 - Engine Ticks When Warm Only / Goes Away When RPMs Go Up

My 1999 cavalier 2200 ticks insanely when its warm so much so its almost embarrassing at a drive thru ! But it goes away when the RPMs go up .

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Civic - Honda :: 1998 - RPMs Fluctuate At Idle

My 1998 Honda Civic DX's RPMs are fluctuating during idle. I start the car and it is normal for about two seconds. I am assuming around 800 rpms (I don't have a tachometer). Then it jumps drastically higher, then lower, then higher, etc. Earlier tonight I replaced the throttle body gasket, replaced the spark plug wires, and cleaned the fuel injector cleaners. I took off several things in the process. I think the problem originates from taking apart the throttle body - not the other replaced parts. I have a manual 2-door 1998 Honda Civic DX with a 1.6L engine (D16Y7 engine to be exact).

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Civic - Honda :: 1995 EX - Rough Idle / Stalling At Low RPMs And Won't Start When Humidity High

1995 Honda EX with 150,000 miles. Its been running rough ie rough idle, stalling at low rpms etc Additionally for awhile now when humidy reached north of 85% the car wont start. It cranks but rarely runs.

Took it to a mechanic last week for a tuneup. They replaced the Distributor cap, spark plug and wires and fuel filter. Car ran great for a day. Then progressively got worse. Was undriveable the other day stalling misfiring while at speed. Took it back today. They determined that it was still not getting spark and replaced the distributor. They did so, test drove it, declared it good and I came to pick it up. Paid the bill, walked out to the car and the damn thing would not start. Humidity was high.

Mechanic pulled a spark plug and put a tester in and didn't get a spark when cranking. He is assuming the distributor he just put in is bad. So they are keeping the car overnight to be fixed in the morning with a new distributor.

However I'm not convinced the dizzy is bad, I believe, as I've read that the Honda's ECU is probably bad and shorting out in the high humidity. Can a bad ECU would prevent spark?

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Civic - Honda :: 2003 - AC Works But As Soon As Day Gets Hot It Starts Blowing Only Warm Air

If the outside temp is cool (say below 75) the a/c works, but as soon as the day gets warm it starts blowing only warm air. I took it to the Honda dealership and they said that it was low on freon and that it needs a new clutch and a new coil. They recharged it and added dye. A week later I took it to a good independent shop that specializes in Honda repairs. They said that the compressor has power and ground and is full of freon and dye but they found a bad thermal switch and that I need a new compressor. I have no understanding of car a/c systems and thus don't know which repair sounds like the right one (if either) based on the diagnostics that have been done.

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Civic - Honda :: 2003 - Chokes At Low RPMs

My 03 civic will drive fine when the engine is cool. But after getting off the highway, or running it at higher speeds, when I put it in gear, any gear, it will start choking and bucking like its running out of gas. Once I get it above about 2000 rpms, the choking stops. The read out said it was the egr valve at first, we had it cleaned, but it didn't fix it. The readout now says recirculation insufficient or something like that. I'm wondering how serious this is, and if I should be driving it.

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Civic - Honda :: Engine Keeps Quitting When Either Stopped At A Stop Light Idling Or RPMs Really Low

I am desperately seeking info about my 1998 Honda Civic. My engine keeps quitting on me when I am either stopped at a stop light idling or the rpm's are really low. This seems to happen at random with no warning or check engine light. I keep my tank more than half full with gas so I don't believe this could be it. I have been to my mechanic and they said it could be a multitude of things wrong with it so it doesn't make sense to put money into the car if it won't necessarily fix it. I am desperate to figure something out so it can get fixed because I have to drive to work everyday and I'm sick of feeling anxious while driving all the time!

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Civic - Honda :: Hunting Idle - Will Engine Run With IAC Disconnected?

I am trying to diagnose a hunting idle on my 1991 Honda Civic. I have bled the coolant system thoroughly. Going to check for vaccum hose leaks next. However, I was thinking the next likely suspect would be the Idle Air Control Valve... I took it off and cleaned it with carb cleaner. I noticed that when I unplug the IAC's power plug the idle of the car slows a little bit, but the vehicle doesn't die.

If the IAC was functioning properly would one be able to expect it to close off all air flow and the engine, resulting in the engine dying when IAC is disconnected?

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Honda - Accord :: Idle Is Fine Until Engine Warms Up, Then Fluctuates Between 1500 To 2500 RPMs

!995 honda accord, 5 speed. Idle is fine until the engine warms up, then fluctuates between 1500 to 2500 rpms. The idle control valve was cleaned- no change. Valve was also replaced -also with no change. Put old valve back on. Computer was disconnected after cleaning and also after each valve change.Would the next step be to remove and clean the fast idle thermo sensor? Also how do you check the coolant lines coming in. Anything else I would need to check, clean or replace.

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Civic - Honda :: 1996 - Clicking Noise On Startup Until Warm

'96 civic 180k miles. Just had timing belt replaced but has been clicking when cold so mechanic checked & adjusted valves. Still clicks on startup until warm, less than 5 minutes, as it has for the last year or more. What could be the problem?

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Civic - Honda :: RPMs With Manual Shift At 70 Mph

Thinking of buying a new civic with mt. One annoying thing is many mt rev higher at speed than automatics.

Tried to find out online how high civic revs, couldn't find it though.

I'm thinking anything over 2500 is going to sound whiny on a long trip.

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Civic - Honda :: 2008 - At Coolest Settings Vents Are Blowing Warm Air

History: A few months back I had a leak repaired in my cooling system. I noticed the other night that my radiator was nearly empty again, so I've filled it back up, but haven't fixed it yet.

As summer is over, I no longer need my AC. However that caused me to notice that at its coolest setting, the vents are blowing warm air (maybe 15ยบ warmer than outside) and that seems high to me.

My immediate thought is that the heater control valve may be leaking/damaged/corroded.

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Civic - Honda :: 2003 - Loud Squeal Coming From Engine

I have a 2003 Honda Civic coupe (EX) that makes a loud squeal. It starts when I just get going in the car, maybe two or three minutes into the drive. The squeal seems to come from the engine, and lasts for 15 to 30 seconds, before abruptly stopping. I seem to think its a belt, but not sure why its doing it or how to stop it.

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Civic - Honda :: 1989 RPMs Will Never Get Above 2000 In 1st And 2nd Gear

RPM's will not get above 2000, in 1st and 2nd gear. No power....

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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?

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Civic - Honda :: 2003 - High Engine Speed But Very Slow Acceleration

Recently, my 2003 manual honda civic accelerates very slowly, even the engine speed goes up to 4000 rpm. Usually it takes up to 1 minute to reach 60mph on high way. Is the clutch getting bad?

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Civic - Honda :: 1990 - While Idling RPMs Oscillate Between 1 Krpm And Almost 0

My car has been having idling issues for about a year now. While idling the RPMs oscillate between 1 krpm and almost 0, with a frequency of about one oscillation per second. That got worse over time, and it started dying while idling too. I ignored the problem because it wasn't that bad, until a few weeks ago it died about 7 times on a 2 mile trip. (I developed a technique of using my right foot to press the gas and the brake simultaneously so I could come to a stop while keeping the engine going. But that only gets you so far.) I took it to a garage, they said I probably need a new IACV. Instead of having them do it, I just bought one and put it in myself. I'm not an experienced mechanic, but this seemed fairly easy; I'm pretty sure I didn't screw it up.

So, now it's displaying almost the exact same symptoms. It's not oscillating like it was before, but it's still dying pretty frequently, only on idle. I'd like to know if there's anything else I can try before I take it back to the shop.

A little more information about my car:- Replaced the motor about a year and half ago, put a few thousand miles since then. I don't know what other parts were replaced as part of the motor, but probably not many considering what I've had to replace. - Since the motor replacement, I've had the following replaced: rear main seal, clutch, distributor, distributor again, and water pump- The odometer reads 223k miles, but I don't know how many miles the new motor has. - 1990 Honda Civic LX 1.5L

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Civic - Honda :: 2003 - Overheats Even Changed Thermostat / Radiator - Engine Clogging?

when it began overheating, and to be specific it is a 2003 Honda civic ex, automatic. I took it back to them after having to pay towing expenses. They said they didn't know it had issues (bull) they said it was due to a radiator, so they installed a new one. When I got it back it drove fine then it began exhibiting the same symptoms soon after. I decided since I loved the car I wouldn't even bother with the people I bought it from, big mistake and I should have just returned it...I didn't because I was sick of looking for a car and school was about to start. This began the routine of having to fill it with antifreeze every day before and after class, if I didn't it would most certainly overheat and then I'd have to blow hot air all day.

So I took it to another mechanic who figured it must be something wrong with the cooling system and said the fan was acting slow, so he replaced the fan-switch and thermostat and said that it wasn't the water pump. I was hoping this would do it, but it did not. He then tested the head-gasket twice and it came back negative. Then they tested the catalytic converter, came back negative. This mechanic, then proceeds to tell me the people who sold it to me may have put a sealant in which gummed up the engine and is clogging things so it can't function correctly, or put on the head-gasket wrong or any number of things to the engine. Although, wouldn't this still make the head-gasket test fail? He tells me I may need a new engine because to figure out if it truly is an engine problem that would cost as much as a new engine. I don't know what to do or where to go I am at a loss here. Spending my money just to have mechanics tell me there is some mysterious "undiagnosable" problem with my car is the most frustrating thing ever. No one can fix this car it seems.

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Civic - Honda :: 2001 - Belt Squeal In Lower Gears / RPMs

I've got a 2001 Honda Civic, automatic, that has a nice (what I think) belt squeal going. It seems to happen when it's wet/cold, in the lower gears/RPMs, when the defroster and/or rear defroster are on. SOMETIMES it will stop when I turn off the defrosters. If it persists I can make it stop by quickly putting it in park (at a light or stop sign) and right back into D or if moving gunning it for a few seconds. Occasionally I do get a hot rubber smell (like a burning vacuum belt) coming through as I accelerate. So as someone with no real car knowledge, does this sound like a belt issue that I can take care or myself (i.e. belt tensioner and a gauge) or should I just leave it to the pros?

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Civic - Honda :: 1998 - Rattling Sound While Accelerating From Low RPMs Or Climbing?

,My '98 Honda Civic EX (manual 5-speed) is currently at 200,000 miles and makes a gargling/metallic rattling noise when I accelerate from low RPMs or whenever I'm climbing a hill. The noise sounds as if loose change is rattling around somewhere in the engine. I started noticing this a few years ago, when it was very slight and it only happened in second gear as I climbed a steep hill.

Over time, it started happening in third and fourth gear, and now it is in all gears when climbing a hill or when accelerating quickly on level ground. I also notice a lack of power when this noise is occurring. In the past, if I let off the accelerator just a little bit, or if I greatly increased on the gas, the noise would disappear. Now, increasing on the gas makes the sound worse.

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