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GM and GMC Questions |
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Total questions: 605
Why would the AC light on a 1991 GMC blink but the air conditioner not work?Popularity: 79
How do you prime the oil pump on a 3800 supercharged GM engine with a crank driven oil pump?
Popularity: 77
The tilt steering on your 1989 gmc is loose the steering column is loose and im not sure how to tighten it?
Popularity: 76
Which Ford and GM vehicles are made in Michigan?
Popularity: 75
How do you install an AC compressor on a 1999 Chevrolet Express van?
Popularity: 74
When you come to a stop light in your 1984 GMC truck with a 350 the right side exhaust smokes for about 30 seconds what can be wrong?
Popularity: 73
What tool do you use to unscrew the radiator in a 2001 GMC if you want to flush the radiator?
Popularity: 72
Why would a 1989 GM truck brake warning light stay on blinking?
Popularity: 72
How do you change the heater blower motor on a 1995 GMC?
Popularity: 71
Why would a 1995 GMC 350 make a tapping sound when cold that gets louder when warm?
Popularity: 70
Can you replace the upper control arm on a 1987 cutlass supreme with the upper control arm from any other gm automobile?
Popularity: 70
How do you replace the ignition switch in an '88 GMC custom deluxe?
Popularity: 70
How long does it take for GM to build and deliver a car?
Popularity: 67
What color did GM Canada paint their 265 cu in v8 in 1955?
Popularity: 66
What are the differences between models M and J on GM 3100 V-6s?
Popularity: 65
How do you fix the locks on a 1999 Gmc Denali that won't lock at all?
Popularity: 63
How do you replace sway bar links on a 1992 GMC?
Popularity: 62
What would cause a 1993 Jimmy to lose power only when going up a hill?
Popularity: 61
How do you remove the door panel of a 2001 Sonoma does not have power windows?
Popularity: 60
How can you bypass the AC compressor if it is making a grinding noise on a 1994 GMC Sierra?
Popularity: 60
How do you find out the type and size of a late 70s GM 8-cylinder engine?
Popularity: 59
Where is the oil gauge sensor on a 1984 gmc with a 350 engine?
Popularity: 59
How do you check the manual transmission fluid in a 1981 GMC 350 1 ton pick up?
Popularity: 57
How do you install a 3800 supercharged GM engine in a rear drive application?
Popularity: 57
What are pros and cons of the 1990 6.2 litre diesel?
Popularity: 57
Where is the gas shut off on a GM?
Popularity: 56
What other doors will fit a 2 door GMC S15?
Popularity: 56
When do you change transmission fluid on a gm car?
Popularity: 55
Can you change the square lights on an 1990 GMC with the rectangle ones quick you need this fast?
Popularity: 55
How do you set the clock on General Motors 2003 models?
Popularity: 55
How to tempoarily stop odometer in your 2004 GMC Canyon Truck?
Popularity: 55
How do you fix a 1995 GM Tracker Fuel Filter and where is it located?
Popularity: 55
1987 350 spark plug gap?
Popularity: 55
How to replace a broken outside mirror on a sonoma truck?
Popularity: 54
Torque setting on transmission pan bolts 1990 gmc 4wheel drive?
Popularity: 54
What GM car has a 2 inch. reservoir cap to fit '92 saturn 2dr coupe 4cyl DOHC engine?
Popularity: 53
Where do you find a vacuum line diagram for a 1987 GMC 350 engine?
Popularity: 53
If you are a changing a 1997 GM 1500 V6 to a 350 what will you need for a PCM and harness year numbers?
Popularity: 52
How do you remove the inside panel on the leftside barn door to expose the latch?
Popularity: 52
Is the supercharged 3.8 V-6 that GM is using in many of their 2005 models the same engine that is in the 1997 Buick Riviera?
Popularity: 52
What can you do under the hood to improve gas mileage on your 72 402 big block pick up?
Popularity: 50
Why would the windshield wipers om a 1993 gmc sierra one half ton truck stop and go?
Popularity: 49
What causes a GM's stereo clock to stay on?
Popularity: 49
How do you adjust bands on a turbo 350 or 400 gm trans?
Popularity: 48
Where can you locate the color code on a 1999 Chevy Malibu LS?
Popularity: 48
What type of maintenance is required for a 1991 GMC Z71 4x4 with 140000 miles?
Popularity: 47
Can you put a bigger cam than an RV cam on a 1990 GMC Sierra 350i?
Popularity: 47
What would cause a 1991 GMC S15 with 4.3L v6 to miss?
Popularity: 47
What could be wrong with your GMC if it hesitates?
Popularity: 46
Why does the idle speed accelerate then go back down after a few seconds on 96 gmc sierra?
Popularity: 46
Does a 1997 GMC Serria with a 5.7L Vortec engine have Aluminum heads?
Popularity: 46
What does it mean when a 350 GMC pickup truck engine will not turn off?
Popularity: 45
How can change the injector 4 for pick up truck GM sierra?
Popularity: 45
Can you tow a 1997 chevy z71 4wd behind a motor home without dropping driveshafts?
Popularity: 45
How do you replace tie rods on a 1993 GMC 12 ton pick-up?
Popularity: 45
How do you set the clock in a 2000 Safari?
Popularity: 45
How do you set the timing for a 1995 350ci Z-71?
Popularity: 44
How do you change brake pads on a 1991 gmc sonoma?
Popularity: 43
What is the firing order for a 4.3 liter Vortec in a 1995 GMC Jimmy?
Popularity: 43
How do you check the drainage of the battery if the altanator does work?
Popularity: 42
What is the biggest cam and roller rockers you can put in a 1990 GMC Sierra 350 without doing anything to the pistons?
Popularity: 41
Why does 86 305 truck have very low power when starting off but comes back as rpm go up?
Popularity: 40
How do you know for sure that it is a rear seal leak?
Popularity: 40
How do you change a pick up coil on a 1993 gmc suburban?
Popularity: 40
Where is the oil filter located on the 2006 GM 3.5 liter Inline 5 cylinder engine This engine is in an H3.?
Popularity: 40
If you put a big cam headers rollers rockers and speed chip in a stock 1990 GMC Sierra 350 will you see a doubling of the horsepower?
Popularity: 40
The piece that connects the fluid hose to the heater core in a GMC sierra seems to be very hard to remove How should it be removed for replacement?
Popularity: 39
Help with missing problem Chevy 1997 Z71 5.7 liter engine?
Popularity: 39
Why do you keep getting random misfires on gmc 350 vortec 1997?
Popularity: 37
1997 yukon transmisson shifts hard from 1st to 2nd but not all the time?
Popularity: 34
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