The dealer (2 hours away) told me I had a defective catalytic convertor (5 K on my P5) which was causing a vibrating rattle in my dash (occurs only when accelerating from a dead stop, and about half the time I accelerate).
The new cat did nothing to alleviate the problem. They did take out the glover compartment and put back in (simple to do) but I'm sure they didn't take apart the dash to look for the source.
Any ideas on how to troubleshoot this?
Thanks in advance for suggestions.
The new cat did nothing to alleviate the problem. They did take out the glover compartment and put back in (simple to do) but I'm sure they didn't take apart the dash to look for the source.
Any ideas on how to troubleshoot this?
Thanks in advance for suggestions.
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