General Motors brand of motor vehicle.

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2
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1answer
25 views

Help with six cylinder out of a trailblazer.05 into a 06

I would like to know if I can just drop in. Can't find anything on how to tell what reluctor wheel is in the motors. Need help due to the fact that I took on a project and don't have a lot of ...
1
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2answers
96 views

Fuel Consumption Paradox

I've been trying different driving styles for a while now, in an effort to reduce my fuel economy and tank range. I've found that I get the best results when racing around, as opposed to driving ...
2
votes
1answer
39 views

Is the Chevrolet TPI batch fire injection?

I'm looking at a Chevy Tuned Port Injection (TPI) system from a 91 Camaro Z28 with a 350 cubic inch motor. Is the injection on this batch fire (fires all injectors at the same time regardless of the ...
7
votes
2answers
12k views

Failing alternator, idler pulley, or something else?

I have 1997 Chevrolet Lumina sedan. I’m trying to diagnose a sound coming from my engine. It is a “whirring” noise that varies with the engine speed (e.g., if I accelerate, the sound becomes louder ...
3
votes
1answer
36 views

74 Corvette with slight pop in exhaust

I've got a (new to me) 1974 Corvette with the 5.7 / GM 350 . Dual exhaust. Driver's side exhaust sounds perfect. Passenger's side exhaust has a subtle pop/rattle to it and does not pass the "dollar ...
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1answer
35 views

Chevrolet 6L90 transmission interchange

Are 6L90 transmissions interchangable between the different types of vehicles that GM puts them in? Example: Camaro and Silverado 2500HD
11
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5answers
24k views

2003 Chevrolet Impala - Jerks after Stopping

I have a 2003 chevy impala. When I hit the gas (whether it be a light tap or hit it pretty hard), my car kind of waits a second, jerks and then takes off (revs go kinda high when it's waiting). To ...
2
votes
1answer
58 views

Car would start roughly and then coast with cyclic acceleration (foot not on peddle) [closed]

For a car I had a few years ago ('96 Cavalier) I ran into an issue where I would turn the key, and the car would shake while starting. After it started I could feel the engine rev in a cyclic pattern ...
1
vote
1answer
91 views

2006 Chevrolet Equinox warm heat blowing

If I let the car warm up for 10 minutes with the heater set on any level it blows warm air not hot. replaced thermostat. I'm worried when it really gets cold in Chicago is it going to be enough to ...
4
votes
2answers
215 views

Loss of engine power between 2100 and 2500 RPM on humid days - 2011 Malibu

I drive a 2011 Chevy Malibu LT (4 cyl, 2.4L, 6 spd. automatic) and have been experiencing this problem for the past year and a half. Basically, whenver its hot (90f+) and humid out, my car exhibits ...
3
votes
2answers
2k views

Location of Blend Door Actuator in 2003 Chevy Malibu

I am fairly certain that my Blend Door actuator is faulty. I get all hot air in my car, which is great for the winter, not so much for the summer. I want to replace it, and followed directions on ...
4
votes
4answers
24k views

Why would my heater sometimes blow cold air?

This morning after running the car for 2 miles, my car was still blowing freezing cold air. I messed with the temp knob moving it all the way cold to all the way hot a few times. Then I started to get ...
1
vote
1answer
143 views

How to Reset AirBag codes without expensive scanner?

Car hasn't been in a crash, but the AirBag light is ON. Chevrolet certified dealership was unable to provide exact reason why it is ON, but they suggested to first change battery to see if it helps ...
2
votes
0answers
21 views

chevrolet, Impala 2012, 3.6 LS

I am a student, I need some information about Impala 2012. any one please help me. air condition compressor type, it's automatic or manual control ?
1
vote
1answer
32 views

03 chevy impala trasmission will not go forward nor backwards

I have always checked the trans fluids and one day as i was heading out i started to give it gas and it went for a bit than as i pushed more on the gas...it would not go forward anymore. i than put it ...
1
vote
1answer
35 views

How do you program the keyless entry remote for a 2012 Chevy Malibu

I have two remotes for Chevy Malibu I need to program them so my security alarm will work can I do this myself? If so how is it done? I have a 2012.
2
votes
2answers
51k views

Rough Acceleration & ticking noise

Vehicle: 2000 Blazer 4WD Automatic 260,000+ miles (Runs perfectly if not for something going wrong every two weeks) Symptoms: Engine sounds rough when accelerating When accelerating there's a ...
2
votes
1answer
147 views

Two cable connectors under each car seat - what are they for?

I know that one of them is for AirBag (probably the thick yellow one), but what is the other one? Car is Chevrolet Aveo 2007. As can be seen on driver's side there is: thick yellow cable (update - ...
3
votes
0answers
68 views

ABS (Anti-lock Breaking System) light turns on in hot weather?

For the last 3 summers in a row I have observed that my ABS light in the dashboard turns on during hot summer days. It gets in this sticky state where it does not turn off automatically on its own. ...
3
votes
3answers
6k views

What to do if 2010 Chevy HHR key is stuck in run position?

The key in my 2010 Chevy HHR automatic will not turn back to the OFF position. It is stuck in the RUN position with the car on. What is the cause of this problem? How can I shut off the car?
4
votes
2answers
9k views

Random Cylinder Misfire in Cylinders 2, 5, 6, and 8; P0300; Chevy Silverado 1500 4WD

Yesterday on the way to work my 2000 Chevrolet Silverado 1500 4WD with the 4.8L V8 Vortec engine started flashing a check engine light. I read it and it was a P0300 Random/Multiple Misfire. I had ...
4
votes
1answer
873 views

2011 Chevrolet Equinox: Heater blows cold air when set to defrost mode

For some reason, the heater on our 2011 Chevrolet Equinox 2LT (I4 engine) blows cold air when set to defrost mode regardless of the temperature setting. However, the heater works in any other mode. ...
1
vote
1answer
116 views

what engine came in 2007 chevrolet avalanche LTZ?

I have a 5.3 Liter engine from a 2007 Chevy Avalanche LTZ. I removed it and swapped in a 6.0 for a customer. What is the name given to this V8? It has an aluminum block and cast 243 heads. I need to ...
2
votes
3answers
94 views

Car engine dies when I am not pressing the Gas

Make: Chevrolet Aveo UVA 1.2 LT 2007 model. When ever the gas is not pressed, the engine stalls. Even the engine does not starts unless I press the gas while turning the key. At high speeds every ...
2
votes
1answer
53 views

Can I use DOT 4 brake fluid when DOT 4+ is recommended?

My Chevrolet Lumina SS calls for use of "Heavy Duty Brake Fluid (DOT-4 Plus)". The brake fluid bottle I have readily available is DOT 4; the label claims to be compatible with DOT 4 and DOT 5.1 ...
0
votes
0answers
81 views
3
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0answers
39 views

Highest Fan Speed on AC/Heater Blower no longer works.

I've found a couple of posts here about blower fans that only operate on high speed, but the issue I'm having is the opposite. All of the fan speeds work except for the highest speed (really the only ...
2
votes
2answers
146 views

Chevy S-10 blazer misfire

I have a 1997 Chevy s-10 blazer, 2 door LS, 4wd v-6, vortec, 4L60 auto trans, 216,000 miles, not a oil burner or smoker, Whenever I go to climb a steep grade it cannot maintain a steady speed and ...
4
votes
4answers
1k views

How to remove a stripped/broken sparkplug on a 2001 Chevy Malibu

I have tried to remove the #3 spark plug from my 2001 Malibu, with no results. It is very hard to get to that particular spark plug because there is not much room between the fire wall and cylinder. I ...
0
votes
1answer
161 views

2011 Chevy Traverse alternator problems

Have a 2011 Chevy traverse. Went to Orielys had alternator tested said voltage regulator failure. Had the alternator changed out. Still showing at a different Orielys regulator failure. Just ...
5
votes
1answer
544 views

Acceptable amount of slack in a timing chain with high mileage?

1995 Chevy S-10 Blazer - 4.3 L Vortec V6 (vin W with PCM) - 230,000 miles original owner. FWIW, this model car/engine does not have timing chain inspection and/or changing as part of the routine ...
2
votes
1answer
272 views

Engine run-on (dieseling) condition suddenly getting much worse

1995 Chevy S-10 Blazer - 4.3 L Vortec V6 (vin W with PCM) - 230,000 miles original owner. OBD-I (or 1.5) GM transitional year with OBD-II style connector. I've been working on my vehicle a lot ...
1
vote
2answers
90 views

HVAC blowing out of defroster and floor

1995 Chevy S-10 Blazer - 4.3 L Vortec V6 (vin W with PCM) - 230,000 miles original owner. I changed my IAC Valve today, and coincidentally, my HVAC started blowing out of the defroster and floor no ...
4
votes
2answers
595 views

What is an acceptable amount of up/down play in a distributor shaft?

1995 Chevy S-10 Blazer - 4.3 L Vortec V6 (vin W with PCM) - This is the distributor style with vertical cap posts. 230,000 miles original owner. EDIT: Please click on link below to see a photo ...
2
votes
2answers
140 views

Mechanic says that I must change tires with him before he will rotate them. Why?

I got an internet combo-deal to change oil and rotate tires at a shop in Sunnyvale, CA. However, now mechanic called me back and is telling me that I have to change all four tires due to the wear. ...
1
vote
3answers
242 views

Steering Wheel Replacement on a 25 year old car

I've got an '85 Corvette, and the steering wheel is really beat to hell so I'm looking to replace it with a more modern and sporty wheel. What I'm looking to find out: Is this a safe repair to do ...
1
vote
1answer
457 views

2008 Chevrolet Impala. Clicking noise behind the glove box - I believe it has something to do with a diverter valve in heating and cooling system?

There is a clicking noise behind the glove box. I believe there should be a sensor or something to stop the motor for the divertor valve. It trys to keep shifting the valve and it clicks when it ...
5
votes
2answers
15k views

Gurgling Noise Behind Dash

I have 96 Chevy Blazer (automatic) that's been making a slight gurgling noise (sounds like water - think "babbling brook"). I only recently got the vehicle and I'm thus not too familiar with what's ...
4
votes
2answers
4k views

2005 Chevy Cobalt won't start, sounds like a machine gun

I haven't driven my car in about a week, and when I went to try and start it today, it would not start. It has enough battery to play the radio and whatnot, so I'm not sure if it's a battery related ...
2
votes
2answers
294 views

Erratic Oil pressure in a 2005 Chev 2500HD with 6 litre gas engine

Bought truck in April. about one month later oil pressure would drop to zero and warning message would display Low Oil pressure and warning chimes would go off. Local GM dealer tested with mechanical ...
0
votes
2answers
4k views

Where is the fuse for the front windshield washer pump on a '09 Chevy Traverse?

On my '09 Chevy Traverse, the windshield washer pump stopped working on both the front and back. I first checked for fuses. There was one in the fuse block under the hood, that one looked good. I ...
2
votes
1answer
29 views

I have a 1999 chevy blazer back wheel getting hot

The back wheel on the passenger side of the blazer is getting very hot, does not make any noise. The brake rotor the hub and the outside of the wheel will be hot after about 3 miles.
2
votes
1answer
70 views

Engine Reving Up in Park and Neutral?

I have a 2001 Chevy Silverado 1500, it has about 118000 thousand miles on the engine, lately it is taching up to over 2000RPM only when i put it in park or neutral. Once i put it into drive or any ...
2
votes
1answer
7k views

Head Bolt Sequence - 2004 Chevy 4.3L V6 S10

I am trying to find the head bolt sequence for a 2004 Chevy 4.3L V6 S10 truck. I have managed to find the torque specs but the site I found them on does not list the order they should be removed or ...
5
votes
3answers
11k views

How to recharge AC using booster from auto parts store?

The AC on my 2002 Chevy Cavalier stopped blowing cold in the fall and I had planned on getting it checked out and recharged once the AC check specials started. I saw this for $30 and it seems too ...
3
votes
1answer
48 views

Repeated rear bearing hub assembly failure

('04 Cavalier; 120K miles) I'd been having a whining noise on (highway) left turns. I found significant play in the right rear hub assembly, which I replaced. In less than 200 miles, the same ...
1
vote
1answer
66 views

Acceleration and engine issues

So I have a manual 02 Chevy Cavalier with 147000 miles 2.2L. I have been noticing that when I fully step on the gas I get zero acceleration. It gets even worse when I'm in either 4th or 5th gear after ...
1
vote
1answer
74 views

2007 chevy cobalt reduced engine power

I have a 2007 Chevy cobalt that shows a reduced engine power error. The problem is sporadic sometimes it will run like a sewing machine and other days it will show the error and shake like it is about ...
0
votes
0answers
19 views

I have a 1999 chevy Silverado pickup that has been sitting outside for about 15 years, [duplicate]

Im young and learning more little by little, so i need pointers in what i need to do to have my safety percatiouns and have a good look at what replacements i might need
3
votes
1answer
25 views

Wipers come on in the off position

1998 Corvette wipers comes on while in the off position. I changed the motor and the switch. Is there a relay some where? What should I do next?