1990 740 turbo bogging
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brokenvolvo
- Posts: 1
- Joined: 29 December 2009
- Year and Model: 740 turbo 1990
- Location: New England USA
1990 740 turbo bogging
1990 740 turbo, 230,000. Bogs at acceleration, dies sometimes. Runs okay intermittently. Throttle position sensor? M.A.F.? Symptoms similar to 1990 non-turbo air intake bellows collapse. Any diagnosis ideas?
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billofdurham
- MVS Moderator
- Posts: 6507
- Joined: 2 February 2006
- Year and Model: 855, 1995
- Location: Durham, England
- Been thanked: 5 times
Welcome to Matthew's Volvo Site.
Have you checked for fault codes? This is a first step for diagnosing problems.
Instructions for using the On-Board Diagnostic (OBD) unit are in the announcements at the top of the forum.
Bill.
Have you checked for fault codes? This is a first step for diagnosing problems.
Instructions for using the On-Board Diagnostic (OBD) unit are in the announcements at the top of the forum.
Bill.
Work was good - retirement is better.
1996 850GLT 2.5 20v Estate Manual.
1995 Peugeot Boxer 2.5Tdi Autosleeper.
Previously:
1984 244DL, Manual, Beige.
1987 744GLE, Manual, Green.
1991 960 3.0 24v, Auto, Silver.
1994 940T Wentworth, Auto, Blue.
1996 850GLT 2.5 20v Estate Manual.
1995 Peugeot Boxer 2.5Tdi Autosleeper.
Previously:
1984 244DL, Manual, Beige.
1987 744GLE, Manual, Green.
1991 960 3.0 24v, Auto, Silver.
1994 940T Wentworth, Auto, Blue.
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