1996 850 n/a
This has started happening over the past couple months. If I make a run and car doesn't come up to temp and shut it off and restart before it cools all the way down it will start hard and run rough almost like it's getting flooded. If I rev it up and clear it our seems a little rough till temp is at operating temp then is fine and will restart normally. If I try to go before clearing out it will stall and starts and stalls till I can rev it up and clear out. Any ideas replaced plugs wires rotor air filter cleaned maf and throttle body no change.
1996 850 NA Stalling out on restart when not up to temp
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petek153
- Posts: 141
- Joined: 27 May 2006
- Year and Model: 1992 940T
- Location: connecticut
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1996 850 NA Stalling out on restart when not up to temp
92 940 turbo
93 850 GLT sold
94 850 GLT
95 850 GLT
96 850 GLT my parts car (:
96 850 T_BONED ):
97 850 BASE
93 850 GLT sold
94 850 GLT
95 850 GLT
96 850 GLT my parts car (:
96 850 T_BONED ):
97 850 BASE
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WhatAmIDoing
- Posts: 965
- Joined: 30 July 2016
- Year and Model: 1998 S/V70 T5M
- Location: North America
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Sounds like classic symptoms of failing ECT. The ECT is not reporting accurate temperature to ECU, causing ECU to assume cold start and flood the engine. There is a topic for checking the resistance on the ECT to test whether it is out of spec.
'98 S70 T5M - 323,000mi - awaiting heart transplant 
'98 V70 T5M - 324,000mi - my new project
'99 S70 "AWD" - 220,000+mi - gone
Knows enough to be dangerous
'98 V70 T5M - 324,000mi - my new project
'99 S70 "AWD" - 220,000+mi - gone
Knows enough to be dangerous
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