2001 Saturn SL2 CAR IS MAKING A VERY LOUD KNOCKING SOUND
MIESHA24
MEMBER
2001 SATURN SL2
Noises problem
2001 Saturn SL2 4 cyl Front Wheel Drive Automatic
my car is making a very loud knocking noise. Could it be the pistons?
Saturday, July 25th, 2009 AT 11:44 AM
1 Reply
SATURNSERVICEMANAGER
MEMBER
10 POSTS
More likely the lifters. These engines can burn oil. Check the oil level first - if it is low. Top it off and run the engine for awhile and see if the noise goes away. -