Chevrolet Avalanche owners have reported 3 problems related to gasoline engine (under the engine and engine cooling category). The most recently reported issues are listed below.
2002 chevy Avalanche 2500. Engine cut out at 75 mph! has happened more than once! I lost my brakes due to no power assist and almost had to drive off the road. . . Which would've been a real bad seen. Supposedly this is a well known problem with a fault crank position sensor.
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all problems of the 2002 Chevrolet Avalanche
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The engine appears to be consuming oil. At this point, engine loses roughly 1 quart of oil every 2,000 miles. Gm has issued a service bulletin to dealers stating that this is within acceptable limits. This is somewhat unsettling as engine could lose too much oil which would of course lead to severe damage. Dealer is currently running a consumption test.
Consumer states engine blew up, and manufacturer is not willing to take responsibility and will not provide a reason.
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Car Stall problems | |
| Engine Burning Oil problems | |
| Check Engine Light On problems | |
| Manifold/header/muffler/tail Pipe problems | |
| Engine Stall problems | |
| Engine Shut Off Without Warning problems | |
| Engine problems | |
| Engine Cooling System problems | |
| Gasoline Engine problems |