Skip to main content
Gerry | Vanagon
Checking account...
← vanagon.com home · Continue the discussion in the forum
Subject:Re: Rough Idle / motor mounts
From:Mark McCulley
Date:Wed, 21 Oct 1998 06:27:07 -0700

At 02:59 PM 10/20/98 -0400, Michael Townsend wrote:
>Hi,
>
>Someone asked about shaking at idle and bad motor mounts.  My '90 Carat has a
>motor that seemed to rock too much at idle.  It also produced an annoying
>squeak.

This is not uncommon with Vanagons. The computer really leans out the fuel
mixture at idle. Carbon build up in the combustion chamber also contributes
to this problem. I've found that it sometimes helps to run a bottle of
Techron or other fuel injection cleaner through the system. This doesn't
eliminate the problem for long however. Chunky, lumpy idle is one of the
Vanagon's less redeeming characteristics...

Mark McCulley