Mechanics

CADILLAC CTS ENGINE PROBLEM

2006 Cadillac CTS • 37,000 miles

Why does the engine ping?
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Guest
January 27, 2013.



Incorrect ignition timing, if DFI ignition may be a bad knock sensor, contaminated fuel, excessive carbon in engine, these are the most common causes.

Mhpautos
Jan 28, 2013.