

| Subject: | Vanagon idle hunting --FIX |
| Date: | Tue, 19 Apr 94 10:27:38 EDT |
Hello folks, Here is the description of some troubles I've been having. > > On Tue, 12 Apr 94 09:04:25 CDT Richard Eager said: > >Jim & Dean, I'm also very interrested in everyone's responses as I have a 1987 > >that exhibits a similar behavior (I think). That is, when idling, the > >RPMs will increase to about 2000 momentarily and then return to proper > >idle speed. Really weird the first time this happened while driving ... > >I also have another problem that may or may not be related. When I > >first start the car in the morning, the idle is very rough and slow > >(about 500 or so). Sometimes the engine will stall, so I press the > >accelerator slightly to keep the speed up. After a minute or two of > >running, it's OK. If it stalls though, it is very hard to restart and > >sometimes there is the faint smell of gas. Is it possible for it to be > >choked too much ??!! > One other problem I didn't mention is that the car seemed sluggish and hesitant after warm up. Cold temperature performance was just fine. Joel wrote the following in response: > Now THAT's the behavior of a bad temp coolant sensor! and if you drive off, > it will stall/die at stop signs and red lights. Today I'm THRILLED to report that I was able to replace the coolant temperature sensor and that ALL of the above symptoms disappeared. Starts right up and runs right, no surging, no stalling and accelerates smoothly. AND I got all this for the $11.32 the dealer charged me for the sensor (and a $1.68 for the new o-ring seal). Joel, I would very much appreciate the microfiche for my '87. Let me know how we should work the details as I don't know your email address. Again, many thanks to you all for your kind assistance. Dick -- Richard Eager eager_r@apollo.hp.com Hewlett-Packard Company Chelmsford, MA
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