Questions & Answers for: Volkswagen Jetta valve noise

noise from my 2003 vw tdi is normal. Are there any valve adjustments that need to be made on this engine (1.9)? My car has 160,000 miles on it. It's not too clattery, but more so upon startup briefly.

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...pressure recirculation valve.make all hoses is tight.if you losing power remove the turbo check to make sure turbine is turning.if its not spinning fast you will hear air noise.hitting turbine

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...beeper goes off periodacally changed oil sending unit no valve noise,car runs fine,unplugged senser still does same thing sounds like there is a short in the wiring to the oil pressure sender

Question about 2003 Jetta TDI

1 Answer

...Turbo Timing belt is on and tight, timing chain is on and tight, pistons are going up and down, valves appear to be opening and closing. no funny engine noises, engine turns over fast Have valve ...

...MAS sensor replaced, nothing seems to work. What are your thoughts... Seems like an injector and valves. Check if all injectors are giving same pressure, none leaking or damaged, the injector pump ...

...on engine .no noise just shut off ,turned engine off coasted to side of ramp. is there any hope the valves did not bend?if so what is the %, one way or the other. cost ot valves / reman head, labor ...

Question about 2001 Jetta TDI

1 Answer

...coming from the air box when engine is running,then the camshaft lobes have worn away causing the valves NOT to open.Usually caused by using incorrect grade of oil.Should be Longlife 2/3 ...

Question about 1991 Jetta

1 Answer

noise in valve cover its cam followers and/or camshaft

...valve is bent or something. made no noise turns fairly easy both crank and cam. Did you remember to reconnect your Cam Position Sensor after putting it all back together? One tooth off shouldn't have ...

...noise from under valve cover but everything looks good, replaced water pump, hoses, timing belt. Was not making this noise prior to parts replacement. Double checked timing and runs great but the ...

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