Two problems related to engine cooling system have been reported for the 2001 Chevrolet Cavalier. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Chevrolet Cavalier based on all problems reported for the 2001 Cavalier.
3 timing chains and tensioners in 4 years on a 2001 Cavalier 2,2 seem to be a problem in design.
Vehicle making a whining noise when accelerating. Temperature gauge raising to 200. Occasionally, the thermostat light comes on and stays on for about 5 to 10 minutes then goes out. Checked water in overflow, level was only slightly low. Added some anti-freeze & then noticed water on the ground after driving. Engine was replaced in Feb 2003. Then the problem was it overheated & ran out of water. At that time there was no indication of there even being a problem.