Contamination of extended life coolant: Pontiac Trans Sport Heating & Air Conditioning

Problem overview

Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.

3 people reported this problem

0 comments

Need a diagnosis? Trust our Pontiac experts.

RepairPal Certified shops offer expert diagnosis and repair services for your Pontiac Trans Sport, ensuring transparency with upfront pricing and a minimum warranty of 12 months or 12,000 miles on all repairs and services.

RepairPal ™Car Genius

Ask our experts about your Pontiac.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts

RepairPal Certified^® locations must pass a rigorous approval process to ensure quality, customer satisfaction, and fair pricing.

Contamination of extended life coolant on Pontiac Trans Sport

Problem overview

Pontiac Trans Sport vehicles with this problem

Need a diagnosis? Trust our Pontiac experts.

Search for another problem

Ask our experts about your Pontiac.