Donald Snook wrote:
I had a similar problem. I would not get any real volume of air until I was on the highway. It would be cold air even at idle, but it just wasn't getting any volume. My problem on my car was a vacuum leak. Check all the vacuum lines and I bet you will find one leaking.
That's an excellent observation. While a vacuum leak that produced
precisely THAT symptom is rare, it is certainly possible.
Marshall
--
Marshall Booth (who doesn't respond to unsigned questions)
"der Dieseling Doktor" [EMAIL PROTECTED]
'87 300TD 181Kmi,'87 190D 2.5 199Kmi, '84 190D 2.2 227Kmi, '85 190D 2.0
159Kmi, '87 190D 2.5 turbo 234kmi
Diesel Technical Advisor MBCA, member GWSection
http://www.dhc.net/~pmhack/mercedes/mbooth1.htm