Engine ticking ( not a tct thread )
02-17-2010, 07:40 AM
#11
Let me throw my 2 cents into this.
First, where is the video of this ticking?
Secondly, does it sound like a diesel truck at idle?
My theory, with lacking information, is that you're valves are still out. Let me explain.
I had my TL's valves done at 110K by the dealership. They worked on the car. I did a long road trip the following week. Came back and noticed the car was a little louder than usual. I checked everything out, including the emissions system etc. Turns out the dealer worked on the car HOT, which is ok if you're a pro but not so good for a great valve adjustment. I was outside there 4k warranty on work.
So a buddy of mine and I ripped it apart to find out all the valves were out of spec. 6-7 hours later, started her up and the diesel sounding acura was back to sounding sporty.
If you're able I would inspect the valve clearances before going too far into anything else.
First, where is the video of this ticking?
Secondly, does it sound like a diesel truck at idle?
My theory, with lacking information, is that you're valves are still out. Let me explain.
I had my TL's valves done at 110K by the dealership. They worked on the car. I did a long road trip the following week. Came back and noticed the car was a little louder than usual. I checked everything out, including the emissions system etc. Turns out the dealer worked on the car HOT, which is ok if you're a pro but not so good for a great valve adjustment. I was outside there 4k warranty on work.
So a buddy of mine and I ripped it apart to find out all the valves were out of spec. 6-7 hours later, started her up and the diesel sounding acura was back to sounding sporty.
If you're able I would inspect the valve clearances before going too far into anything else.
02-17-2010, 08:54 AM
#12
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Thanks rob, I'll check the clearances on Friday when I get back. I'll definately throw up some pics Friday afternoon so you guys will have more info. I'll take a video of the sound too.
Thanks
Thanks
02-17-2010, 09:19 AM
#13
yeah valve clearances usually affect ticking types of noise most, the injectors are also responsible for a similar noise. But it could be some of the accessory items too. I know you had someone check the clearances but you never know if that was done correctly.
I would try to isolate the location of the noise - valvecover area, injectors, alternator, water pump areas etc...., you have to get in real close in there to locate it the location and possibly have someone rev the engine.
I would try to isolate the location of the noise - valvecover area, injectors, alternator, water pump areas etc...., you have to get in real close in there to locate it the location and possibly have someone rev the engine.
02-20-2010, 06:17 PM
#14
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ok guys took the VC off just now, 2 spark plug cylinders are filled with oil! Not quite sure what this means for me. the rocker arms look fine ( im not a mechanic but nothing looks out of place ). there are some scratch marks on the cams but they are smooth as glass. I forgot to say that i had my head gasket replaced a couple months ago, when i took it back to him about the ticking, he said it was the rocker arms. ill post pics up soon.
thanks
thanks
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