My AC pulleys bearing froze up and broke the belt. I replaced the pulley and clutch, checked fuses and relays, all good. The clutch still wouldn't engage.I bought some AC 134A and put half a can and its still not engaging. How do I get that clutch to engage?
2002 Chevy Cavalier 2.2 Ecotec engine
While driving my 2002 Honda CRV (155000 miles) to work yesterday, I noticed the AC was working intermittently. Soon enough, I heard a loud clunk under the car and noticed a part had fallen into the street. I circled back and picked it up. After a bit of research I figured out it was the AC Compressor clutch plate. After doing more research I noticed that early Honda CRVs are known for having AC problems - and mine is not the first clutch plate to have fallen off.
My questions are as follows:
Is there any harm in (trying) to reinstall the clutch plate?
Does the fact that my clutch plate fell off mean something else is wrong (e.g., the compress has frozen up)?
If the compressor is bad does 'black death' always occur?
Finally, if I am going to replace the compressor. Do you recommend I just get an AC kit (compressor, condenser, drier, etc.)
I know this isn't an easy repair, but I think I can handle it with my father. That old fart can fix anything!
I have a 99 Chevy Cavalier with the 2.2L OHV engine, and I've been dealing with vibration when braking, especially at highway speeds. I just had it in for service and my mechanic replaced a warped front rotor and said that was the problem. It's better now than it was, but I'm still getting some vibration.
View 9 RepliesI have a 2001 chevy cavalier, the base 2.2 model with a 5 speed manual transmission.
I can't shift into 1st, 3rd, or 5th gear. On occasion I can get into 1st but it pops out almost instantly. I have the shift boot up, it looks like the shifter won't go far enough to click into gear for the top 3 gears.
2nd and 4th don't have any issues, reverse works as well though can sometimes be more difficult than usual.
I have a 2004 Chevy Cavalier, 4 door, I had it jump started a couple of times, and it locked my stereo,/ Cd Player, I have tried everything, You are not able to do anything with it, it just says locked on it, I have tried to get any codes to come up but they don't, If I push any buttons, I also don't have the codes to it or manual to it.
View 1 RepliesRecently the 'check engine' light went on in my 2005 Chevy Cavalier. since I couldn't afford the typical diagnosis charge, I went somewhere where they code it at no cost. They said it was the gas cap, so I went to a dealer & bought one. (They also turned the light off for me.) Problem is now the light is back on. While I was at the dealer, the mechanic said it will have to be properly checked to pass inspection; apparently it has something to do w/ emissions. Is that true?
View 2 RepliesWe have base line 2004 Cavalier coupe that has about 130K miles on it. It is currently doing two things: When the car is idling the engine begins to overheat, and the air conditioning goes awol. As soon as forward movement begins again, the temperature goes back to acceptable levels, and the air conditioning becomes cool again. Since these problems occur simultaneously, it leads me to think they might be related.
View 2 RepliesMy clutch pedal has started squeaking every time I step on it (seems to work fine otherwise). If I hit it with WD-40, is there any risk of lubricating something that shouldn't be lubricated?
View 2 RepliesI have a 2005 Mazda6 4 cyl manual transmission, purchased this past holidays. Last week the clutch disk totally wore out and the car was not moving at all... AT 68000 miles only. I am a new manual transmission driver and I think I might have been part of the problem. My mechanic, who is a family friend, has replaced already the clutch kit and he found out that the clutch disc was not only worn out but actually damaged, shattered on a side. So I got scolded by him and my father as they suggested that I damaged it by doing improper shifting. They suggested that I went from 4th or 3rd gear to 1st thus damaging the clutch disc for the car to totally stop moving.
However that's very unlikely in my opinion. I don't know if Mazda included some sort of safety feature in the transmission, but the car never let me go in 1st gear if it was already in motion, the shifter would lock if I attempted (found that out when driving in stop-and-go heavy traffic). I thought my problem was due to my foot frequently flirting with the clutch pedal in order to keep my driving and shifting smooth. In fact a few friends of mine who drove manuals in the past complimented me on my driving becoming so smooth in a short time. I also think that I bought the car with the clutch kit carrying some sort of damage on it, since in the first weeks of ownership, my practice period, I would often smell a burning odor when I was not doing things smoothly. Once I got better I never smelt the odor again until a few days before the clutch gave out.
We have a 1997 Mitsubishi Eclipse with a hydraulic clutch. The pedal is very soft in the morning and requires a good bit of pumping the pedal to get good pressure. I know the system needs to be bled. Does this mean one of the cylinders is bad? I have added a little bit of fluid over the last year- maybe 2 or 3 ounces total. Right now the fluid level seems fine but it still needs to be pumped before driving.
View 7 RepliesI have a manual transmission, 2003 Chevy Cavalier with 197,000 miles. Car has been great up until 6 months ago. My husband is great with keeping up with oil changes/ routine car maintenance. The reason for my post is, I am having two main problems with my car
1.) Significant drops in RPMs while stopped.
2.) lurching while on the accelerator.
The significant drops in RPMs occur while at a complete stop and do not occur at every stop, it seems completely random. This first started roughly 5-6 months ago, my husband replaced the spark plugs and it was running fine until last week. Same symptoms- while at a stop it fluctuates between an idle of 1000rpms down to almost 0 (car has never died, but sounds like it comes close). The second set of symptoms have been fairly consistent the past 2-3 months. At first I thought I had some bad fuel so I applied fuel treatment- seemed to solve the problem until I filled up again. Same problem- again treated with fuel treatment, and issue resolved.
The same tank of fuel got down to 1/4 tank, and symptoms started a third time. Again- fuel treatment. The car is now down to 1/2 a tank and the lurching has started once again. There is no way I continue to get this unlucky with bad fuel. The car lurches forward more when I maintain a higher speed (50-60mph) but on occassion can occur while going much slower. It typically jerks for 5ish miles, it doesnt occur my entire drive to/from work (22miles). My check engine light is on, but has been for years. This is my daily driver, I depend on this car and am nervous if I dont find out what is wrong- ill end up stranded.
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.
I started having a strange clicking sound when pushing down the clutch pedal. I have 43,000 miles on it and I have driven the clutch well(I really don't believe I already worn it up). It goes away and then it comes back. There is no problem on shifting from gear to gear, it works just fine. It is only when I push the pedal that it starts clicking like it pushing against something. The car dealership was so useless, they said I need a new clutch and that warranty does not cover it because I may have been using the clutch badly. Also do you think that they have the right to tell me it is my fault even though I have the extended warranty for 100, 000 miles.
View 6 RepliesI have changed the clutch master cylinder on my '03 Honda Accord (6 cyl.) six times in the past 12 months. Either the o ring seal blows out or the bolts holding the plate down breaks off. I bleed the clutch of bubbles until the oil runs through also. What am I doing wrong?, I'm about to send this car packing.
View 9 RepliesI recently purchased a used 2001 Chevy Blazer with a manual transmission. In order to start it, I have to push very hard on the clutch, almost through the floor. Is there some type of adjustment to make starting a little easier? Also, when I push on the parking brake, it also goes right to the floor and seems like it barely engages.
View 1 RepliesI just rolled over to 90,000 miles on my 2002 Accord. Its running beautifully, however every so often the car "rumbles" or "shudders" when I'm releasing the clutch after I shift into second gear, or sometimes it'll do it when I'm facing up a hill pulling into first gear letting out the clutch. Its almost as if the clutch rapidly grabs then slips a bunch of times, similar to if it was warped. It doesn't completely slip at all to my knowledge. The car was bought new by my family and has been driven pretty carefully since (although 2 people have learned to drive stick on it, and my dad isn't the most "gentle" driver in the universe). I know that Clutch rebuilding and replacing is a big expensive job and its something I wouldn't even consider doing myself. So, when is it time to really seriously consider dropping down the serious cash to get the clutch rebuilt? To be honest, the shuddering is really annoying (it doesn't happen all the time though) but its something I could live with for a bit.
View 8 RepliesMy mother In law's a/c is not working. Last year I replaced the compressor, fcm, and pressure sensor and nothing. Well fast forward a year and I'm here again trying to sort it out. I unplugged the connector to the compressor and there is 2 black wires 1 wire has 6 volts (not 12v) and the others reads nothing. When I turn the A/C on the fans do come on.
View 6 RepliesSYMPTOM : 04 Trailblazer had intermittent A/C clutch engagement with the A/C system fully charged (showed about 80lbs on low side with engine off)...
SOLUTION : Three wire plug that plugs into the A/C pump has a bad connection on middle pin. I chased the middle wire with a pick and pushed firmly, the A/C pump kicked in, and out when I released pressure.
Testing the Harnass side: with relay #44 crossed (pins 30 & 87), with vehicle on or off, and the plug attached, you should have 12V+ at dark green (middle wire), you should have a ground on the black or brown wire, and you should have approx. 5v+ on the Lt Green or yellow wire.
Testing the clutch side: (harnass unplugged)
Black to red 3.7 ohms.
Black to other red 3.7 ohms.
red to red .01 ohms (fully closed circuit)
- If red to red open circuit, you have a bad switch on the compressor body---replace compressor.
- If red to black open circuit, you have a failed electromagnet in your clutch, relace clutch.
- If compressor side tests good, and you are missing 5v+ on harnass side, you have a bad connection.
Driving home yesterday and the ac wouldnt come on my 2003 golf. Worked fine day before. All fuses are fine. Small fan works but large one needs to be replaced but its been that way. Ac button works fine too. What else would cause the clutch to not engage? I believe the pressure is fine as it worked fine the day before.
View 3 RepliesI'm having trouble with my a/c clutch not engaging now for about 4 days. I believe I have narrowed it down to the field coil. I checked and I am getting 14 volts at the wire that plugs into the compressor. Auto a/c function will not turn on the a/c compressor light on the dash, but will turn on when manually pushed. When this first started, the radiator fan would kick on but spin slowly and now does not turn on at all when engaging a/c.
Per an older thread I checked the resistance at the a/c relay, though it did not tell me which pin(s). The only readings in ohms I could find from the a/c relay junction in the engine fuse box said 69-76 ohms, but I am unsure whether I am reading the correct wires or the correct way. Facing the front of the car, I am getting the above ohm reading from the bottom right pin to ground. Which pin is the correct one to test?
I am currently thinking the a/c clutch field coil is bad, but it stumps me that the radiator fan will not kick on either now.
Background of car : PO wrecked car, damaging the front end. I bought the car and fixed it up. A/C Pulley was replaced due to bent flange where serpentine belt travels. Also brand new radiator fan and replaced other seemingly non-related items to this issue.
I have recently purchased a 2003 Santa Fe 2.7 Auto and the air conditioning was not working. I noticed the compressor was not spinning so plugged a can of R134a into the low pressure port and noticed it had virtually no pressure. As per the instructions I filled the system until the compressor kicked in then filled it to near the optimum pressure (according to the temperature chart) of 45psi (it was probably nearer 40 as the can was running out).
The A/C was then blowing cold. However a few hours later when I tried it again, the compressor wouldn't engage. I haven't checked the pressure again yet as it was getting late but before I start looking into things I wanted to ask here if there are any particular common issues? I know on a Ford I had a few years ago I had to buy a smaller set of shims for the A/C clutch plate, is this the same with the Santa Fe?
I've read a bit about some connectors or switches but couldn't find much info. What would cause the compressor clutch to not engage when the A/C works well when it is engaged? As I say the pressure was about 40psi but I will check it again tomorrow, could it be it is a bit too low?