Why does my Jetta make a rattling noise?
’06 Jetta, DSG auto, 180 k on the clock. About 10 or so seconds after starting, while at idle, our engine starts making a low, deep, growling, rattling noise. Sort of sounds like a bad bearing on a wheel, or a harmonic sound which is related a certain RPM. After warming to around 130 degrees the noise stops, and the engine sounds normal.
What kind of problem does a VW Jetta have?
Smelled a sulfur like smell from the engine compartment. Could hear loud blowing sounds on acceleration. Dealership found an exhaust leak in the back of the diesel motor from the egr cooler assembly. The engine was blowing soot in to the engine compartment and it could be heard and smelled through the firewall.
Why does my VW Jetta have an exhaust leak?
Dealership found an exhaust leak in the back of the diesel motor from the egr cooler assembly. The engine was blowing soot in to the engine compartment and it could be heard and smelled through the firewall. This is a diesel so the exhaust contains carcinogenic chemicals.
Why are the springs on my VW Jetta broken?
Inspected and found front of car much lower than usual and both front springs broken. A broken spring can result in loss of control and road hazards to other vehicles from broken metal parts on roadway. Will have pictures next week when we replace springs and struts.
What causes a VW Jetta to idle roughly?
Here are the main components of the ignition system, as well as what would cause them to make your Jetta idle roughly. Spark Plugs – One of the absolute most common causes (if not the most common reason that your Jetta may be misfiring) is the spark plugs.
Why does my VW TDI shake at idle?
The engine as been well serviced. Fuel filter was change about 1200 miles ago (could it be that) engine oil looks like it could do with a change. That is my next job but i don’t think it will help.
Why does my Passat have a vibration at idle?
My Passat had a nice vibration at idle before i did the upgrade to the gear. I might add even a bad engine mount or loose hardware could cause the vibration. Bad injector or valves might need to be adjusted. Tho i think you said you checked thos right? Think i also read somewhere that uneven compression will cause vibration at idle?