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CarComplaints.com Notes: The 2008 Mazda CX-7 has numerous reports filed with the NHTSA about engine & A/C problems, continuing these defect trends from the 2007 model year.
Owners report problems with the 2008 CX-7's Variable Valve Timing (VVT) & timing chain failing, causing major damage to the engine — Mazda uses an interference design so typically the valves are bent & the entire engine needs to be replaced. Mazda dealers typically quote $9,000 for an engine replacement.
There is also a trend of the turbo failing at low mileage.
Finally for the 2008 CX-7 there is a clear pattern of A/C compressor failure at relatively low mileage. Owners report smoke & occasionally the serpentine belt catches fire when the A/C compressor clutch seizes while driving. Mazda extended the A/C warranty to 60,000 miles, however many owners report their A/C compressor failed very soon after the 60k mark.
In 2011, Mazda began a "Special Service Program" that extended the warranty to 7 years/70,000 miles covering turbocharger oil leaks & excessive timing chain noise — an early sign of timing chain failure. However coverage under the program requires perfect documentation of all required maintenance with other stipulations. Buyer beware.
10.0
really awful- Typical Repair Cost:
- No data
- Average Mileage:
- 143,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- remove security system that shuts cars down (1 reports)
electrical problem
Helpful websites
- No one has added a helpful site for this 2008 CX-7 problem yet. Be the first!
A D V E R T I S E M E N T S
Went to the store, came out to my car in the pouring rain with my five year old son, and car wouldn't start. Had someone try to jump start me but that didn't work and they said my battery wasn't the problem. Waited for a tow truck for three more hours, he tried starting the car, and it worked! Two months later it happened again! Google it and other people have been having the same problem. They said it had to do with the security system. Not sure why this happens, but it's definitely not safe when I go somewhere with my kids then I'm stuck there for five or more hours. And my car is paid off! I don't get it! Somebody fix this stupid problem! !!
- lnau, Taylorsville, UT, US