4th Generation Altima (2007-2009)
I have a 2007 3.5 SL with 102,000 miles and just started experiencing the following.
-Louder engine sounds, "growling", upon acceleration up to 40 MPH.
-RPMs higher than normal...About 2000 RPM instead of the normal 1500 RPM.
-Began to smell a "burnt" odor. Turned off TCS and everything seemed...