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2003 Cadillac CTS Base 4dr Sedan

2003 Cadillac CTS
Trim Info:
Rear Wheel Drive, 4 Door Sedan, Mid-Size
19 mpg city / 26 mpg hwy
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Recent Questions

why do my car fill up with water?
I have a 2008 cts with panoramic roof and every time it rains hard my trunk fills up with water and some times the floor also
Asked by Dwayne J June 11, 2014, 7:43 pm 0 reply
How much will it be to tune up a 03 cadilac cts
U have a 03 cadilac all other thing have been maintain but I have never had a tune up trying to find out how much it will be
Asked by William S May 27, 2014, 11:53 am 0 reply
mobile 1 oil
Many GM dealers in the Toronto GTA have switched their oil to "Dextos" a GM brand now being used on the new vehicles. Dextos is a blend and I have just switched dealerships, as the...
Asked by Wolfe B May 14, 2014, 12:09 pm 1 reply
twixx candy bar in gas tank
Someone put twixx candy bars in the gas tank. Can this mess up the car ? If so how bad ? What do we do ?
Asked by Chris Q May 4, 2014, 12:09 pm 1 reply
My 2003 Cadillac CTS sporatically will begin shifting rough during acceleration and deceleration.
Has anyone experienced this problem and how did you correct it? Thanks. Phil
Asked by Phillip P May 13, 2014, 1:34 pm 1 reply
can twixx candy bars mess a car?
Someone put twixx candy bars in my man gas tank. Will this mess up his car ? If so, how bad ?
Asked by Chris Q May 4, 2014, 11:56 am 1 reply
Is idle too low at 600 rpm?
Bought used cts with 3.2 v6 1 year ago now has 94 k miles. Always run a little rough, could feel it sputter at all rpm ranges. Codes eventually called for 2 coil packs and both cat...
Asked by Mark B May 3, 2014, 10:12 pm 1 reply
My car sometimes seems sluggish
Feels Like>> Vehicle is sluggish>> When I need passing power or just driving it seems to jerk sometimes.Yes>>
Asked by Vincent H April 28, 2014, 12:12 pm 0 reply
Raplaced Air Filter, Now Check Engine Is On.
Hello; A few weeks ago I replaced my air filter and used a oil/gas additive called Ocean Foam (or something like that). I did it because I noticed my MPG had dropped down to 13 a...
Asked by Michael B April 9, 2014, 11:38 am 1 reply
Right Taillight Not Working...kinda
Hello; People keep telling me my right brake light is out. But when I lock/unlock the car at night, the light comes on. It seems if the key is in the on position, the light won'...
Asked by Michael B April 9, 2014, 11:28 am 0 reply
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