Most Common Car Issues

Selected parameters

Engine Model
LY7
Model
CTS

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MOST COMMON PROBLEMS

CADILLAC CTS 2008

The 2008 Cadillac CTS is a sophisticated passenger car featuring a 3.6L V6 engine with a water cooling system and Dual Overhead Cam (DOHC) design. Manufactured by General Motors in Lansing, Michigan, this sedan offers front-wheel drive and comes equipped with comprehensive safety features, including air bags and occupant sensors for both front seats. It utilizes sequential fuel injection and has an automatic transmission for a smooth driving experience. This premium model combines luxury, safety, and performance, making it a standout in its class.

Spec:

Engine Configuration
V-Shaped
Engine Manufacturer
GM
Engine Model
LY7
Engine Number of Cylinders
6

Problems:

Oil consumption
The LY7 engine is known for higher oil consumption, which can lead to oil levels dropping between service intervals.
Timing chain wear
The timing chain can stretch over time, leading to poor engine performance and the potential for serious engine damage if it fails.
Camshaft position sensor failure
The camshaft position sensors can fail, causing rough idling, stalling, and difficulty starting the engine.
Throttle body issues
Throttle body problems can cause hesitation, stalling, and reduced engine performance.
Cooling system leaks
The cooling system, particularly the water pump and radiator, is prone to leaks, which can lead to overheating if not addressed.
Ignition coil failure
Ignition coils can fail, leading to misfires, reduced engine performance, and increased emissions.
Fuel injector problems
Fuel injectors can become clogged or fail, causing poor fuel economy, engine misfires, and reduced performance.
Crankshaft position sensor issues
Failure of the crankshaft position sensor can lead to stalling, poor acceleration, and difficulty starting the engine.
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