2005 Chevrolet Impala SS Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2005 Chevrolet Impala SS

2005 Chevrolet Impala SS Problems

Serpentine Belt Tensioner Pulley May Wear Out

The serpentine belt tensioner pulley may wear out. Our technicians tell us that in order to get a new pulley from General Motors you must purchase a complete belt tensioner assembly.

 

Intake Manifold Gasket May Leak Engine Oil

The intake manifold gasket may develop external engine oil leak. The manifold gasket will need to be replaced to correct this issue.

Engine Starts and Stalls Due to Secutiry System Fault

The engine may start and stall with the security light flashing. This is commonly caused by a failed passlock sensor which is part of the ignition lock cylinder. A secondary cause could be the ignition switch itself. Worn contacts inside the ignition switch can cause voltage drop issues which can affect the passlock system. Proper diagnoses should be performed before replacing any parts.

See More Problems (10)