NHTSA — Engine And Engine Cooling Problems

2.0

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
81,260 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2006 Pontiac Montana engine problems

engine problem

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2006 Pontiac Montana Owner Comments

problem #1

May 272011

Montana

  • 81,260 miles

A D V E R T I S E M E N T S

Was driving on freeway when got a message on dic saying "engine power reduced" seconds later vehicle dropped to 10 mph and would not go any faster. RPM dropped to 300. Almost got rear ended.dealer said it was an app sensor, replaced and happened again. Said it was a mass air flow sensor, replaced and happened again. Continuing to happen and dealer said they cant "reproduce the problem".

- Cypress, CA, USA

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