General Motors brand of motor vehicle.

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2
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1answer
630 views

Normal spark advance for 96 LT1 engine? STFT also varies bank 1 vs bank 2. What does it mean?

I used my HP Tuners as a scan tool on my 96 LT1 in an Impala SS. The "Advance" as read by the tool sits at -12 deg at idle, then goes down to -35 deg if I rev it (no load) to about 2k RPM. I'm ...
2
votes
1answer
81 views

No resistance when depressing brakes with no leaks in system

I heard a loud pop, and now the brake pedal has no resistance. There are no leaks in the system. I tried a master cylinder and bleeding the brakes. Still the pedal goes down easy and comes up slow. ...
0
votes
1answer
51 views

truck not staying up to normal operating temperature

I started my truck today and let it run for about 5-10 minutes because it is 10 below zero today. On the way home my temperature gauge read around 190-200 and I noticed that everytime I let off the ...
4
votes
1answer
421 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
0answers
23 views

2006 impala reverse beeping noise [closed]

My vehicle used to beep in reverse and as I would approach an object the beeping would become faster. Now it doesn't beep at all and I don't recall turning it off.
1
vote
0answers
81 views

Chevrolet Aveo, cold engine acceleration

On cold start, my car seems to be missing on acceleration for few seconds to couple of minutes. The engine seems to accelerate and decelerate many times before going back to normal. This started ...
4
votes
1answer
4k 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
2answers
277 views

Engine missfires when accellerating first gear

Vehicle: Chevrolet Blazer 2000 V6 4.3L Engine 4WD 234,000 Miles Symptoms: When accelerating, upon reaching about 1500 RPM through about 2250 RPM the engine misfires in first gear (occasionally 2nd ...
-1
votes
1answer
119 views

G body Windshield wiper module

I am unable to locate a replacement "Windshield Wiper Module" which is apparently and OEM GM part used on early versions of GM Intermittent Windshield Wipers (IWW). If I cannot locate a replacement, ...
1
vote
1answer
53 views

Remove rubber nut from wiper motor arm?

How do I remove the control arm from the wiper motor? All videos I've seen show the motor removed with the short actuator arm still attached (via the only real nut I can see. Also I'm not sure if that ...
0
votes
2answers
315 views

programming a 2006 Chevy Malibu key

I have followed the steps several times to program my 2006 Chevy Malibu but for some reason the keys will not program and the security light does not go off I have also let it sit for more than 10 ...
3
votes
1answer
25 views

Gap a spark plug for another motor. How to be sure the correct gap for another model year motor?

I have a 1993 C1500 with 4.3L that has a motor (also a 4.3L) from another truck installed. The truck is originally a 1993, but I'm not exactly sure what year the "new" motor is - it was pulled from a ...
2
votes
1answer
171 views

2002 Impala 3.8L V6 thermostat gauge starts below cold then creeps toward red

My 2002 Impala 3.8 has been running great. However, this summer the thermostat gauge stopped reading temperature right. To the point it wouldn't move even after it had been running for hours. It would ...
1
vote
1answer
634 views

Where is the coolant fan relay on a 2001 Monte Carlo SS

My check engine light is on. Shop failed the car for NY state inspection. Says I have a bad coolant fan relay. Where would this relay be located?
2
votes
0answers
64 views

02 chevy cavalier skidding when braking

So I've done a lot of under body work on my 02 Chevy cavalier z24, the most recent being the sway bar, rack and pinion and last week the struts. Around the time we did either the sway bar or the rack ...
4
votes
1answer
1k views

2006 Corvette Key Fob

I am trying to associate a new key fob with a 2006 Corvette. Accroding to the user's manual it reads: To match a new transmitter to your vehicle when you have a recognized transmitter (two ...
3
votes
1answer
3k views

1991 Chevrolet S10 - Sputtering, hiccups, stalling, bad acceleration

I'm having a problem with my pickup; It's a 1991 Chevy S10, 2WD P/U, 2.5L I4 engine with around 185,000 miles on it. It's the Iron Duke engine, a throttle body injection motor. I'm not a mechanic, ...
4
votes
1answer
329 views

Random Misfiring - Tried All Basic Fixes - Tech Says Engine Ground

Starting about a week or two ago, my 3.4L engine (2004 Chevy Monte Carlo LS) has thrown a p0300 code, random misfire. Here are the things I've done: Changed spark plugs and wires Knocked fuel ...
2
votes
2answers
261 views

Odd sound after tire rotation?

About two days ago I got my tires rotated on my 2005 Chevy Cobalt while I was getting an oil change. This was the first time that the tires had been rotated in at least 14,000 miles (since I purchased ...
2
votes
0answers
172 views

Car Stalls When Coming to stop

A Little Information About Car Make: Chevrolet Model: Daewoo Matiz(Internationally Known),Joy(Local Name in Pakistan) 1.0 Ltr Year: 2008 KM: 112500 Transmission: Manual I have a strange, but not ...
0
votes
1answer
142 views

Sudden increase in rpm when my car is in motion

I have chevorlet Enjoy purchased one year ago andgot it converted to CNG. Nowadays my car is giving problem of increase in rpm during running. It accelarates automatically but comes back to normal ...
6
votes
1answer
3k views

Why are my turn signal lenses melting?

A couple of years ago I bought a used 2005 Chevy Malibu. Then just last summer, I had to replace the front turn signal bulbs on both sides twice within a month because they kept burning out. I ...
2
votes
1answer
261 views

Why are gears still grinding after replacing transmission, clutch, and hydraulic cylinders?

Cavaliers are known for transmissions going bad, and my Cavalier's transmission was making a horrible grinding noise going into fifth. Double clutching seemed to be working until it started grinding ...
2
votes
1answer
193 views

What can cause a wheel new wheel bearing to fail after 2 weeks of use?

I replaced both front wheel bearings on my 2002 Chevy Cavalier about a year ago and again just 2 weeks ago. One of them has already gone out again. Is it possible that the bearing is just bad or is ...
1
vote
1answer
125 views

Front fender liner broken

I recently noticed that my front fender liner was broken which exposed the internal parts (see attached image). There was no impact to the car as I am the only person driving this. I have not even hit ...
0
votes
1answer
82 views

low RPMs when idleing feels like it wants to die

The rpms are low and sometimes I feel like I need to tap the gas while I'm holding the brake. Don't know jack about cars. Any advice that doesn't involve a macanic and a ton of money?
4
votes
1answer
689 views

Why would turning on the A/C affect my alternator output voltage?

So yet another chapter unfolds in the A/C gremlin saga of my LS1 Chevy. Backdrop A/C compressor is relatively new (2 years old) One of the belts is squeaking (not sure which one) Recently performed ...
3
votes
1answer
501 views

Easiest and the chepest way to touch up missing paint patches on 2000 Chevy Cavalier

I have a chevy 2000 cavalier. I started noticing patches (pictures posted below) on the top and in front of the car. I'm not sure if it needs touch up paint or waxing (I'm a total illiterate when it ...
0
votes
1answer
92 views

98' camaro customization for highway MPG

I currently have a 98 camaro T-top 3800 V6 ,5speed live in Texas where people do 80-90mph normal. Also make 13-16 hour drives on a regular basis. Problem is @85/90mph in 5th gear it's going at ...
2
votes
1answer
174 views

Starter Turns Over then Engine Stalls

Make: Chevrolet Model: Impala Year: 2005 Engine: 3.4 L Mileage: 94,000 For a while now, when I start my vehicle cold, the starter turns over just fine. However, as soon as the engine kicks on and ...
3
votes
2answers
73 views

2007 Chevy Malibu key

I lost my only key to my car and the dealership keeps telling us different things every time we talk to them. They said they can make a key from the vin number but that it won't start the car and that ...
0
votes
1answer
438 views

Persisting 1998 Malibu Exhaust Problem

I am having a problem with a 1998 Malibu. I keep getting several codes but primarily P0420. I have replace the Catalytic Converter twice. Both oxygen sensors have been replaced. I have checked the ...
1
vote
1answer
215 views

99 chevy suburban motor kicks back

What would cause a fuel injected motor to kick back while cranking it? I have a 1999 chevy suburban 4wd 5.7 ltr. I know it needs an intake manifold gasket, but would that cause it to kick back and ...
1
vote
0answers
95 views

backed up into chain link fence- how to fix the marks on car

I just backed up into a chain link fence with my new black malibu. Any suggestions on how to get the marks off car? Is it best to bring it somewhere
0
votes
1answer
55 views

can someone tell me how to fix my 2008 cheverolet malibu 2.4L

It doesn't go above 40 even when i step on the gas it only stops at 40. I changed the catalytic converter it still does not go above 40.
0
votes
1answer
373 views

ECT control/sensor on 2001 Chevy Monte Carlo location

Where exactly is the ECT sensor/control located on 2001 Chevy Monte Carlo?
2
votes
2answers
125 views

1996 Chevrolet Caprice - drive train is making noise

When I speed up in my 1996 caprice I hear pinging sounds that sound like little rocks hitting my drive shaft. would that be u joints? it only does it at lower speeds.
2
votes
2answers
2k views

How can I program a replacement fob for a 2003 Malibu?

How do I program a replacement fob for my 2003 Malibu (not remote-start equipped)?
3
votes
1answer
133 views

Grill of car got knocked inwards - should I worry?

A poor pidgeon came off second-best to the front grille of my Chevrolet Kalos a few days ago - I had no desire of being rear-ended by the car that was following me too closely! So the bottom of the ...
1
vote
1answer
562 views

Spark plug wire resistance

Question(s): What should the Resistance be for spark plug wires on a 2000 Blazer? If they're supposed to be 2,000-3,000 Ohms, at what ohms should you look to replace them? Is the resistance of ...
1
vote
1answer
522 views

What can I do to get my car to stop surging?

2001 Chevy Malibu has been surging for the past 2 years. The transmission has been checked, I had just replaced the catalitic converter around the same time the car started surging. I took off the MAF ...
1
vote
0answers
48 views

Chevrolet Corsa doesn't accelerate until I restart the engine

It works fine for the first 10 km or so, then it'll suddenly stop accelerating, as if I weren't even pressing the pedal, and I have to restart the machine and it'd work again, for at least other ...
3
votes
1answer
211 views

Chevy Cavalier Brakes (Drums + Disc)

I know that the 2002 Chevy Cavalier has disc brakes in the front and drum brakes in the back. What I don't know is whether the drum brakes are used at all during normal braking, or if they exist only ...
4
votes
1answer
2k views

A/C Does Not Continuously Blow Cold

I have an '06 Chevrolet Silverado with a 5.3L L33 engine and 146k miles. I have been having issues with the A/C not continuously blowing cold air. It seems to cycle between cold and luke-warm. I have ...
3
votes
2answers
4k views

My car wasn not accelerating and finally come to stop

I have chevy lumina 1991. The motor is very clean and looks like and used to work like a brand new car. However, these days since I was getting broke , I had to wait till my gas meter is very low and ...
5
votes
2answers
9k 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 ...
2
votes
0answers
177 views

2004 Chevy Malibu Classic Acceleration & starting problems

I was riding along and my 2004 Chevy Malibu Classic stopped accelerating. I was pressing the gas but it wouldn't go any faster. I coasted off the highway and turned it off, then I started it back up ...
4
votes
1answer
77 views

Finding brake parts

I'm working on a 1963 Chevy Impala. I am rebuilding the drum brakes, but I can't seem to find all the parts-- some have gone missing over the years. Is there anywhere to find all the internals in ...
5
votes
1answer
3k views

Does it make the most sense to replace an old car's entire exhaust system all at once?

Back story: The Check Engine light came on in my 2005 Chevrolet Malibu LS Sedan (V6 3.5L). I took the car to a mechanic #1 (M1), an independent shop. They replaced the EGR valve. A day later, the ...
5
votes
2answers
169 views

key wont turn inside

I have a Chevy Cobalt 2008. I drove the car yesterday before the freezing cold and during the snow. This morning the key will not turn in the ignition but the lights come on. The sun is up but still ...