knocking/clicking sound under the hood

2003 FORD RANGER
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ANGELASEGURA
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I have a 2003 ford ranger with a 2.3L engine in it 4 cylinder. It started to make a clicking/knocking noise. It would only make that noise when I would accelerate. The faster I went the louder and faster the noise got. Now the truck is making that noise even when its just sitting there on neutral. what can it be?
Aug 29, 2012 at 11:11 PM
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HMAC300
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it might be a cam follower doing this. have a pro listen to it to give you a better opinion as we can't hear the noise.
Aug 29, 2012 at 11:33 PM