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2003 Pontiac Bonneville Coolant Type


For the 2003 model year of Pontiac Bonneville we have found that all trims use the same coolant:

Acceptable Coolant Types

Coolant Bottle Icon
M3.0
Coolant Bottle Icon
M3.1

Coolant Stats

Engine Code: L

Coolant Capacity

9,5 litre

Acceptable Coolant Types

Coolant Bottle Icon
M3.0
Coolant Bottle Icon
M3.1

Coolant Stats

Engine Code: L67

Coolant Capacity

9,5 litre

Pontiac Bonneville

Pontiac Bonneville Image

Click on the name of the trim to open up the panel and learn more about the coolant types and volumes.