Engine Mechanical problem
2000 Saab 9-5 6 cyl Two Wheel Drive Automatic 122000 miles
this car runs persfet but after a few minutes (10) I will hear a tapping sound or a lite nock if I race the moter a time or two it will stop then after a bit it will start back if I stop and raise the hood it is quiet and then I will start to hear it again I will reve it up to about 1500 rpm for a second and it will stop I don;t know a lot about this engine I have found out that it is basically a cadillac catera motor do you have any suspisions as to the probllem
have the same problem?
Tuesday, March 9th, 2010 AT 8:35 AM