how do I fix a car that has been smoking. It is worse when I first start the car. After it warms up the smoking goes away until I turn the car off for a short period of time and then it will smoke again when i start it up. If the car is cold it will smoke going down the road until it warms up. HELP 1989 pont. boniville

gary K, February 2008

inlet valve o ring rubbers have worn inlet valve stems worn need new valve inserts and new o rings the oil out of the rocker cover is slowly leaking through the stems when parked up when you start up the oil is burnt and sent through the exhaust

wirecutterman, February 2008