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2008 Chevrolet Avalanche Problems

Find the most common issues based on 2008 Chevrolet Avalanche owner complaints.

Most Common 2008 Chevrolet Avalanche Problems

The upper dash may crack, most commonly on vehicles in warm climates and exposed to a lot of sunlight. The common repair is to replace the upper instrument trim panel. Information on a technical se...
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
The keyless entry system may stop working. Our technicians tell us the key fobs and keyless entry receiver may need to be replaced to correct this fault.
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Looking for a particular 2008 Chevrolet Avalanche problem?

0 Known 2008 Chevrolet Avalanche Brakes Problems

1 Known 2008 Chevrolet Avalanche Drive Train Problem

Our technicians highly recommend that the transmission is serviced every 30,000 miles to avoid problems and maintain optimal operating order.

2 Known 2008 Chevrolet Avalanche Electrical & Lights Problems

The keyless entry system may stop working. Our technicians tell us the key fobs and keyless entry receiver may need to be replaced to correct this fault.

2 Known 2008 Chevrolet Avalanche Engine Problems

The throttle position sensor (TPS) on the Chevrolet Avalanche, including the Black Diamond Edition, is notorious for failure which causes: Check engine light Reduced Power message OBD trouble ...
The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.

1 Known 2008 Chevrolet Avalanche Exhaust & Emissions Problem

Illumination of the Check Engine Light can be caused by a loose or worn gas cap.

1 Known 2008 Chevrolet Avalanche Heating & Air Conditioning Problem

Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.

0 Known 2008 Chevrolet Avalanche Maintenance Problems

2 Known 2008 Chevrolet Avalanche Miscellaneous Problems

The upper dash may crack, most commonly on vehicles in warm climates and exposed to a lot of sunlight. The common repair is to replace the upper instrument trim panel. Information on a technical se...
Our technicians recommend flushing the brake fluid every 60,000 miles. Brake fluid that is dirty may cause problems in the brake system.

0 Known 2008 Chevrolet Avalanche Suspension & Steering Problems

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Known 2008 Chevrolet Avalanche Problems & Complaints

The upper dash may crack, most commonly on vehicles in warm climates and exposed to a lot of sunlight. The common repair is to replace the upper instrument trim panel. Information on a technical se...
The keyless entry system may stop working. Our technicians tell us the key fobs and keyless entry receiver may need to be replaced to correct this fault.
The throttle position sensor (TPS) on the Chevrolet Avalanche, including the Black Diamond Edition, is notorious for failure which causes: Check engine light Reduced Power message OBD trouble ...
Our technicians highly recommend that the transmission is serviced every 30,000 miles to avoid problems and maintain optimal operating order.
The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.
Our technicians recommend flushing the brake fluid every 60,000 miles. Brake fluid that is dirty may cause problems in the brake system.
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
Researching a 2008 Chevrolet Avalanche?
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