Most Common Car Issues
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MOST COMMON PROBLEMS
CHEVROLET Caprice Police Vehicle 2012
The 2012 Chevrolet Caprice Police Vehicle is a robust sedan powered by a 6.0L V8 engine with Active Fuel Management. Manufactured by General Motors in Australia, it features comprehensive safety with airbags in the 1st row and flexible fuel capabilities. Designed for police use, it offers durability and performance in a 4-door passenger car layout.
Spec:
Engine Model
L77
Engine Number of Cylinders
8
Other Engine Info
Book code: BE. AFM (Active Fuel Management), Aluminum Engine
Problems:
Oil consumption
The L77 engine is known to have issues with high oil consumption due to its Active Fuel Management (AFM) system.
Lifter failure
The AFM system can lead to premature lifter failure, causing ticking noises and potential engine misfires.
Timing chain wear
This engine can experience timing chain wear, which may result in poor engine performance and potential engine damage if not addressed.
Valve cover leaks
The aluminum construction can lead to valve cover gasket leaks, causing oil seepage and potential engine compartment mess.
Coolant leaks
The engine may develop coolant leaks from the water pump or other cooling system components, leading to overheating issues.