995AVANT28T

My 99.5 has 49K, after driving about 45-60min local and freeway, the engine sounds like a diesel during stand still acceleration. click/cluncking noise, it really sounds like a diesle car.

I've tried the oil cleaner and I've been using Mobile 1 (5-30W) since 32K.

the oil level is little above the middle section, always below max.

What else could it be? do I need to change or adjust the tensioner/timing belt this soon?

I've also notice a oil seaping spot on the engine tray towards the trans/engine area during oil change. Could it be the cam seal again? Replaced under warranty at 25K I think.

thanks in advance.

98audi2.8Q

mine makes the same sound. sounds like valves ticking. when cold. mechanic said thats how it just sounds.

®ob

I have a couple good used ones if you are interested

995AVANT28T

Is it a tough job to DIY? or should I get a Audi mechanic to check it out then buy the parts needed for them to do the install?

thanks

s4master1

have your mechanic look at it again
it does not sound normal to me

®ob

Although it only talks about removing the seal. Replacing the tensioner is a bit harder because of the chain. It has little slack and you have to twist and turn it outta there at odd angles

995AVANT28T

thanks, I'll have the mechanic check it out first.

AlexRM

low on oil???