Mechanics

HELLO, I NEED HELP. I REPLAXED A TIMING CHAIN ON A AND THE ENGINE IS MAKING NOISE. WHAT COULD IT BE?

1997 Ford Explorer • 17,000 miles

Replaced two timing chain in the front of engine and heard noise in the back and replaced the chain in the back and when I cranked up the SUV sound like noise coming from the center of the engine.
Avatar
Orange1108
March 2, 2012.



Did you replace the guides and tensioners?

Roy