Launched in 2001 for the 2002 mannequin year, the Chevrolet Avalanche is a full-size four-door pickup with a short Bedstead that combines the passenger competence of the SUV with the goods capability of the pickup Motor lorry. Particular to the 2002 Avalanche is engine racket, which could be due to either failed rocker-arm bearings or a corroded knock sensor. At either act, the broken item would occasion to be replaced.Brakes
The Avalanche is based on Accepted Motors' SUV platform, sharing its wheelbase chassis with the Chevrolet Suburban and Cadillac Escalade EXT. It is currently in its moment genesis.
Engine
Some 2002 and 2003 Chevrolet Avalanches may own failure of the Evaporative (EVAP) Vent Valve (a Slogan that is item of the Emission Controls) and the catalytic converter--both of which can trigger the "Test Engine" fluorescent.Some 2002 and 2003 Avalanches may acquaintance a failure of the front rotate rush sensor. This can engender the Antilock Brake Transaction (ABS) to cycle the brakes. The bit can be replaced to restore the ABS functionality.
Ignition
In some 2002 and 2004 Avalanches, the ignition switch lock cylinder may fail, preventing the vehicle from starting, or causing an electrical plan to not aptitude up. The department can be replaced to fix the dispute.
Blower Motor
On some 2003 to 2005 Avalanches, the blower may either not propel or may enjoy running with the ignition turned off. This would hope for a revised blower Engine government module to be installed.
Transmission
Some 2002 Avalanches might existence transmission slippage, which woud need a replacement of one of the shift solenoid valves.
Newer Chevrolet Avalanches
Second-generation Avalanches (2007 to going on) are not absolved of any problems. Digital watch outside for audio system noise when a portable music player is used in the car. A ground loop isolator from Radio Shack can be purchased and placed between the device and power outlet to eliminate the noise. The one-piece wiper blades may streak when driving slowly because they do not press firmly enough against the glass. These are replaceable with traditional, bridge style blades. Problems unique to the 2007 vehicles include inadequate cup-holders. Drinks can be prevented from falling out by introducing ear liners. Electrical problems with the door locks and windows are also an issue, but a wiring harness near one of the seat belts can be replaced to fix it.
