Some vehicles may exhibit a clunk noise from the engine compartment when driving over rough roads or over...
Mazda technical service bulletin 01-011-14-2907 for 2007-2012 Mazda CX-7.
- Bulletin number
- 01-011-14-2907
- Component
- Engine
- Summary
- Some vehicles may exhibit a clunk noise from the engine compartment when driving over rough roads or over a speed bump. The noise may occur in areas of high ambient temperatures. Due to high heat, the lubricant inside the no. 3 engine mount rubber (a) may become ineffective, causing a stick-slip noise between the casing and the rubber, however, there is no seepage from the engine mount. The engine mount rubber uses a new type of lubricant to eliminate this concern.
Owners of these vehicles have filed 449 complaints in the engine category.
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