I have a loud noise when I pull off.

2004 CADILLAC SRX
160,000 MILES
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MSTONYA610
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I have a 2004 SRX AWD V6 and I hear a loud rattling noise when I start driving at low speeds and when I come to a stop from a low speed. I was told that it may be a timing chain issue. My check engine light is on and I am getting 4 code P0300 Cylinder misfire detected random cylinder, P0303 Cylinder misfire detected Number 3, P0305 Cylinder misfire detected Number 5 and P341 Cam sensor condition. I am wondering if you have any information on these codes and the timing chain issues with this car.

Thanks
Tonya
Jun 20, 2012 at 12:05 AM
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ASEMASTER6371
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the noise could e guides on the chain. you need someone with a trained ear to identify the noise.

the codes are missfires that may be as simple as plugs and coils. that needs to be verified by a shop that can test them. the cam sensor may be related to the bad guide in the chain if the car is out of time.

Roy
Jun 20, 2012 at 12:13 AM