2006 Cadillac CTS

Sedan

3.6L

Automatic

1g6dp577060112726

Clear

V6 3.6L engine beautiful interior, black leather with woodgrain on the dash and steering wheel. Sunroof/ moonroof power everything. Custom rims. New rotors and pads. New battery and alternator. New spark plugs. Needs engine work. It has two misfiring cylinders. Number 3&5 are misfiring and have no compression. After seeing our personal mechanic and having Cadillac look at it we still haven't been able to specifically diagnose what is wrong with the vehicle. In order to diagnose the exact problem, the engine needs to be tore down further. Our mechanic thinks it may be a valve or valve spring. He also changed the intake gaskets. If you want more info just ask. The car can drive but barely runs and the brakes don't work fully because of the lack of power in the engine.