Time Belt/Chain Replacement? on 2010 Mazda CX-7

I have the 2.5 Liter engine. Does the engine have a timing belt or chain? How often is the recommended replacement and how difficult? I've heard it takes "special tools."

by in Daniels, WV on June 01, 2011
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1 answer
ANSWER by , June 01, 2011
The 2.6L engine has a timing chain. You shouldn't ever have to replace it, it's not considered regular maintenance like a timing belt. You wouldn't want to do the job anyway, it's involved and there are many special tools used.