2007 Cadillac CTS Q&A
2007 Cadillac CTS Question: loud noise
car sounds like a race car without a muffler. is it the muffler or do i have some kind of compression problem. - Visitor
If seems to run ok and no check engine light then I assume you have exhaust problems or oxygen sensor came out. - raiderron
under the hood loud muffler noise, car losing power when trying to speed up
...the car and heard a pop she didnt think itwas her car so she keep driving then the car made a loud noise and she pulled over and the car shut off.
I've have the gasket around the sunroof replaced, reseated, reseated once again and the glass panels moved around a bit, all in an effort to reduce the bloody noise in my 2012 CTS! I've been told ...
I've noticed ever since I picked it up that the exhaust drone is QUITE loud at exactly 1700RPM. It practically doesn't do it at all when it's cold, but once it warms up the exhaust makes it a littl...
Noise seems coming from the muffler, car losing power, however engine light did not come on, what could be the problem?