Four problems related to manifold/header/muffler/tail pipe have been reported for the 2004 Buick Regal. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Buick Regal based on all problems reported for the 2004 Regal.
2004 Buick Regal. Consumer writes in regards to no parts available to repair exhaust manifold problem recall notice.
2004 Buick Regal. Consumer writes in regards to engine oil deposit leaking onto the exhaust manifold during hard braking and recall notice repairs. The consumer attached the recall notice.
2004 Buick Regal. Consumer writes in regards to drops of engine oil deposit on exhaust manifold recall notice. According to the repair invoice, the multi-function switch was replaced.
Tl- the contact owns a 2004 Buick Regal. The contact stated that when the vehicle is stopped the car overheats and the and the manifold needle fluctuates. When parked the manifold needle seizes at the "f" position. The contact took the vehicle to the dealer who diagnoised that the dealer needed a thermostat and manifold needle needed to be replaced. The vehicle was not repaired. The check engine warning light and the thermastate warning light illuminated. The contact stated that the vehicle was included in the recall with the NHTSA campaign number: 15v201000 (engine and engine cooling) which directly relates to the failures of the vehicle. The manufacturer was not made aware of the failure. The approximate failure mileage was 75,450. Gl.