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:
- $3,800
- Average Mileage:
- 68,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- had the engine remanufactured (1 reports)
engine problem
Helpful websites
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A D V E R T I S E M E N T S
Purchased the vehicle, and had it only 8 months when bearing blew in engine. Always took it to the dealership for servicing. Kept telling nothing was wrong. Called Mazda corp when it happened, told me sorry its not under warranty. I'm at 68,000 miles. With all the back ordered parts, I didn't have my car for four months. Why!!!! Because it had to be taken apart again they sent a defective rod for the engine. Had to wait again. Now the a scanning system indicates Coded PO203 and PO303. What is this??? I already paid over $3,800.00 in parts
- Lorraine E., Quakake, PA, US