using to much gas when driving a short distance
Dec 12, 2009 at 1:02 AM
2005 Cadillac CTS using to much gas
2005 CADILLAC CTS
VERDUGO
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When was the last time you performed a tune up??? And is there any drivability problems, such as rough idle, hesitations, stalls, black/white smoke from the tail pipe???
There are several possible causes to poor gas mileage. Some of them include: (Most common)
An engine in poor state of tune.
Faulty coolant temp sensor
Bad/old O2 sensors
Dirty air filter
Faulty/aging ignition system
leaking fuel pressure regulator
There are several possible causes to poor gas mileage. Some of them include: (Most common)
An engine in poor state of tune.
Faulty coolant temp sensor
Bad/old O2 sensors
Dirty air filter
Faulty/aging ignition system
leaking fuel pressure regulator
Feb 28, 2010 at 11:09 PM
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