Engines - Repair - Chevrolet - Montecarlo :: 2000 Car Will Not Idle Smoothly / Bounces Between 600 And 800 Rpm

2000 Chevy Monte Carlo 3.4l - The problem that I currently have is that the car will not idle smoothly, it bounces between 600 and 800 rpm. I have replaced the spark plugs, wires, fuel filter and thought I checked the hoses. Just got done changing the upper and lover manifold seals, during which I replaced or cleaned what ever was suggested by the place I purchased my parts through. I am at a loss, I have begun to notice that there are small fluctuations on the highway when I am using the cruise control and am on flat land.

View 16 Replies

Chevrolet - Montecarlo :: 2001 - Steering Fluid Pump Reservoir Has A Leak

The steering fluid pump reservoir has a leak ive been told by my trusted mechanic. The first bout of cold below freezing weather, the steering fluid drains out and I have to refill it. After refilling, I'll have to fill it again in a few days sometimes lasts a few weeks. Might not have the car for much longer. How to cope with this rather than get a (expensive I was told) new steering pump.

View 2 Replies

Elantra XD (2001-06) :: High Idle / IAC Motor Revving Up And Down

I had some problems with my Elantra and I fixed (or tried to) them all this weekend. I needed a new IAC motor, the motor was reving up and down and I tested it, then changed it. I needed a fuel injector and changed that. I needed a lower thermostat housing and changed that.

These changes resulted in the following problems. The vehicle now revs at a high idle all the time at approximately 3000. What are the causes of this?

I know that when I was burping the coolant system (changing out all the hoses and the thermostat housing) I got antifreeze sprayed all over the top of the motor.

Here is the problems that I have now. Didn't have these before.....

The engine idles at or about 3000 rpm. Constant from startup until shutdown. It idles down when you shift it into gear but that is because of the strain on the motor with the brake used.

The transmission is now having problems shifting from 1st to 2nd. I checked the fluid, its good. There is however antifreeze on top of the transmission by some sensors. Do these sensors have anything to do with the shifting?

View 11 Replies

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?

View 5 Replies

Ford Escape / Hybrid :: 2001 - Low Idle When Warm - Revving Between Shifts

I've got an 01 Ford Escape 4 cyl 5spd awd, it idled low when its warm, revs between shifts and if you put it in nuetral and let the clutch out when you're moving it revs to 3500rpms and just sits there until you stop or push the clutch back in. I've replaced the iacv and the pcv valve, elbow and hose, and the tps. What to look at next?

View 4 Replies

Honda Accord :: 2001 V6 Idle Revving / Jumping Between 1000 And 3000 RPMs

My car is a 2001 honda accord v6. It sat for 3 winter months. When I go to turn it on in the morning, the car will rev while idling. Jumping between 1000 and 3000 rpms. Why this might be happening?

View 3 Replies

Chevrolet - Montecarlo :: 1995 - Won't Start Intermittently

i own a 95 monte carlo z34. ever since i bought it last yr. i have had starting problems. i thought it might be a fuse, checked them all and there fine. i noticed when i pluged in the 2 ingnition fuses back in the fuse block under the hood,the security light lit up for a min then went out. now my car has the chip in the key also. i thought the securty system is failing some how. might it be the tumbler in the colum? if so i read here it could be bypassed, by buying a resister, and spliceing in to a fat orange wire under the steering column, to by pass the security system. is it that easy? if the person who posted the ad with the same problems im haveing could give me more detail instructions on doing this my self,because id rather fix it than take it to a dealer and spend big bucks i don't have.

View 4 Replies

Chevrolet - Montecarlo :: 2000 - Random Pop When Going Into Gear

I have a 2000 Chevy Monte Carlo SS with 120,XXX miles on it. For the past year, I've been hearing a very loud POP or KNOCK when I put the car in reverse from park. Here are the details that make it so vexing.

• It only happens first thing in the morning. For the rest of the day, there is no pop.
• It only happens in cooler weather (less than 50°.)
• The sound comes from different places each time. Sometimes it sounds like it's in my rear passenger wheel well. Sometimes from the front of the car. Sometimes from directly beneath the driver seat.
• Rarely, there will be times when I'm driving and I "goose" on the gas, there will be a light pop sound. (when in drive)

I've had all of the motor mounts replaced (per mechanics opinion) and the problem persisted. My mechanic suggested it might also be transmission mounts but he doesn't know without actually replacing them. From visual inspection, he didn't see anything suspicious. Since the car is probably near the end of its life, I didn't want to spend a lot (more) on something that might not even be the problem. I asked if it was safe to drive and he said yes. I have noticed that when I put my car in reverse each morning and hear the pop, it seems to jar the car rather violently.

View 1 Replies

Chevrolet - Montecarlo :: 2003 - High RPM Random Misfire

Here's the deal with this car i just did head gasket, valve job, all new intake gaskets and spark plugs. Car idles fine and mid throttles fine but with high throttle it wont shift and flashes the random misfire light p0300 it seems to run out of power. I've heard everything from maf sensors to ignition coils and wires. i was just wonder a good place to start and good test to do. I have most testing equipment including scan tool so i can ride with it. o and all cylinders compression tested above 150.....

View 13 Replies

Chevrolet - Montecarlo :: 2000 - Heater / Blower Only Works Sometimes

2000 Chevy Monte Carlo... The heater/blower only works sometimes, usually not at all when it's freezing out. when it's a little warmer out, it tends to work more often, but still not all the time. what could this be? my husband tried replacing the blower motor, but that didn't change the situation, so he put the old one back in, and is now puzzled ?

View 3 Replies

Chevrolet - Montecarlo :: 2003 - Popping Sound Only When Turning Right

I found a steal of a car for my son, a 2003 Monte Carlo SS. The car had been hit slightly in the LF corner. The car needed front brakes, so I bought a package off Ebay that had rotors, pads, and wheel hubs. I replaced the LF wheel hub when we did the brakes and kept one for a spare since the RF felt good.

Shortly after replacing these parts, the car started to make a popping sound when you would turn right. The popping sound is much like an exhaust pipe dragging on the ground. We checked to make sure the was no contact with moving parts. After reading several forums, we decided to replace the LF hub with the spare we had. This did not fix the situation, so we put the first replacement LF hub onto the RF. Still no fix.

After this we decided to take the car to a empty parking lot and drove in circles trying to find the source of the noise. We discovered that the noise would go away if the car was put into neutral. We were still unable to locate the source of the noise.

So I decided to jack the car up and put it in gear and turn right. The noise did not occur with no load on the tires. However the u-joints on the axles were making some excessive noise, so I put in a new set of axles. Again this did not fix the noise. Now thinking the source must be in the differential.

Well two days after putting in new axles, the transmission went out. This will surely fix it, right? Well the mechanic that fixed the transmission said the pump had gone out, and it appeared the differential was creating shavings that caused this situation. GREAT WE FOUND THE SOURCE. Not so much!

Car still makes noise while turning right after replacing the transmission. I have driven myself crazy trying to find the source of this noise including riding in the engine compartment while my father drove in circles in the local high school parking lot.

View 3 Replies

Chevrolet - Montecarlo :: 2002 - Jerks Forward While Accelerating

What can cause a car to jerk forward while accelerating? Other symptoms include loss of HP and MPG. Recently had spark plugs and wires changed. Regular maintenance. I am about to see my mechanic and ask him to check the fuel pressure.

2002 Chevy Monte Carlo ss 100,000mi

View 2 Replies

Chevrolet - Montecarlo :: 1997 - Gear Shift Stuck?

How to fix a gear shift that tends to get stuck once in awhile. What about WD, and how would you apply it? I have a '97 Monte Carlo.

View 2 Replies

Chevrolet - Montecarlo :: 2006 - Ticking Noise Coming From A/C?

I have a noise coming from the interior of my car that is incredibly, amazingly, terribly obnoxious. Not to mention somewhat embarrassing when I have a passenger, and it decides to show off.

Part of the problem is that it's unpredictable when it will occur. It could go weeks or even months without making the noise. Out of nowhere, it will start up again and continue once or twice day, or even any time I start the engine.

The best way I can describe it is: TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK

A brief pause of maybe 5 seconds....Then: TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK-TUK

If I switch the blowing knob from the driver setting to, say, feet, or dash, it'll stop for a moment and then resume with the TUK-TUK-TUK-TUK-TUK

After it gets as many TUK-TUK-TUK-TUK-TUKs out of its system as possible, everything goes back to normal. During this process and afterwards, it blows cool/hot air at the correct setting, so no performance issues.

Car in question is a 2006 Monte Carlo - Any possibility this is a relatively simple DIY repair? I'm comfortable with basic tasks like replacing car stereos, speakers, headlights, oil change...If this'll require much more skill than those sorts of tasks, I'll likely need to put this repair in the hands of a professional.

View 8 Replies

Chevrolet - Transmissions - Montecarlo :: 2002 - Hard To Shift Between Gears

I own a 2002 Monte Carlo SS 3.8 6cyl. I believe it has a 4T65-E transmission.

On a regular basis if I drive 20 miles out of town, on my way back the transmission starts to shift hard (long shift?). From my research online, the 4T65-e is a faulty transmission to begin with. Is it worth replacing the Shift and Pressure solenoids? If I were to buy a new transmission where should I look? What are some model numbers?

Oil, trans fluid, filters are changed on regular basis.New catalytic converter. No Check Engine Light.

View 4 Replies

Chevrolet - Transmissions - Montecarlo :: 1996 - Grinding Noise In Front End

Grinding noise in front end, replaced caliper, bearing, brakes and cv joint...

View 5 Replies

Chevrolet - Montecarlo :: 1997 - Engine Randomly Has A Miss When Cruising

When cruising my engine randomly has a miss. If I step on it, not necessarily full throttle but some, the engine pulls fine no miss. I don't think it's ignition because it doesn't miss with increased throttle. I have looked at an analyzer and none of the sensors is showing a fault. I have put 20 tankfuls of fuel with cleaner through it after I put a new fuel pump and filter on and I only use Shell now for the last 10 fill ups. The miss is not a passive drop in rpm but more of a buck.

View 5 Replies

Chevrolet - Montecarlo :: Jerking / Bucking During Acceleration - Low Fuel Pressure

My mechanic told me that the fuel pressure is about 5psi low. Could this cause jerking/bucking during acceleration?100,000mi SS

View 7 Replies

Chevrolet - Montecarlo :: Knocking In Driver Side Wheel Area

I have a 2000 Monte Carlo. I recently noticed a knocking sound in the driver side wheel area whenever I pull off or make turns. My mechanic said it was my rack & pinion bushing & that the whole rack had to be replaced, I just had it replaced last yr. So I get it replaced & it's still making the noise. Brakes & rotors were replaced in March as well the struts. The tie rods were replaced last in 2014. I don't know what to do now. What I can do?

View 9 Replies