Listed by Transport Canada for this model year
2Possible recalls
4 United States (NHTSA) records, shown separately below
2
Recalls
Oct 22, 2015
Most recent

Newest first. Many cover only part of a model year, so check your VIN with Buick before booking a repair.

Transport Canada · listed for this model year

On certain vehicles equipped with a 3.8L engine, degradation of the front rocker cover gasket may result in eventual oil seepage. Under hard braking, drops of engine oil may be deposited on the exhaust manifold. If the manifold is hot enough and the oil runs below the heat shield, it may ignite into a small flame and, in some instances, the fire may spread to the plastic spark plug wire channel and beyond. An under-hood fire could result in injury and/or property damage. Correction: Dealers will replace the engine’s front valve cover and front-valve-cover gasket with new parts. The engine’s plastic “beauty” cover and plastic oil-fill-tube extension will also be removed, if they haven’t been already. Note: This recall supersedes and is an expansion of recalls 2008-081, 2009-105 and 2015-145. All vehicles having been inspected and/or serviced under the previous recall will require re-inspection and repair.

2015501 · 105,933 units in campaign · Transport Canada

Applies only if the manufacturer confirms your VIN · repair by an authorized dealer

On certain vehicles equipped with a 3.8L engine, degradation of the front rocker cover gasket may result in eventual oil seepage. Under hard braking, drops of engine oil may be deposited on the exhaust manifold. If the manifold is hot enough and the oil runs below the heat shield, it may ignite into a small flame and, in some instances, the fire may spread to the plastic spark plug wire channel and beyond. An under-hood fire could result in injury and/or property damage. Correction: Dealers will remove the spark plug wire retention channel at the front of the engine and install two new-revised spark plug wire retainers. For vehicles with the 3.8L V6 Supercharged engine (RPO L67), dealers will also replace the front (left hand) rocker cover gasket. Note: This recall is an expansion of recalls 2008-081 and 2009-105.

2015145 · 3,759 units in campaign · Transport Canada

Applies only if the manufacturer confirms your VIN · repair by an authorized dealer

United States records (NHTSA) · 4

These are NHTSA campaigns for 2004 Buick Regal vehicles sold in the United States. They are not Canadian recalls: NHTSA's VIN lookup has no Canadian data, and a US campaign may have no Canadian counterpart, or one under a different number covering different vehicles. For a vehicle sold in Canada, go by the Transport Canada listing above and Buick's Canadian VIN lookup.

2004 Buick Regal recall questions

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