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1995 850 GLT Wagon , Engine Cranks but will not start

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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North42g
Posts: 39
Joined: 12 February 2012
Year and Model: 850 GLT, 1995
Location: Massachusetts

1995 850 GLT Wagon , Engine Cranks but will not start

Post by North42g »

Hello again Volvo enthusiasts !
My wife's 95 850 glt N/A 20 valve cranks but wont start.
so far i have determined that there is SPARK between the coil pack and primary ignition wire.
I have also observed a fuel smell after cranking.
There are no related codes from the OBD 2 connector with code reader.(haven't checked under hood diag boxes yet.( battery was disconnected so not sure I will find any).
would a faulty Cam sensor cause NO SPARK condition? AND, what happens exactly in Volvos when there is a faulty CAM Sensor? How does the ECM react with bad Cam Sensor?
I hooked up spark tester light between coil pack and primary IG wire, and the light was orange in color, it was lighting up. but I thought it looked a little dim, ..it could just be my cheapo test light though.
Does anyone agree that it sounds like I have a simple Faulty Distributor Cap & Rotor Issue?
Thank You.
1995 850 GLT Estate -190k
1998 S70 -233k
2003 VW Jetta 2.0L -130k
1994 Saturn SC1 -288k ..and still going strong
1969 Ford Bronco 302 -119k

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rspi
Posts: 7303
Joined: 5 November 2011
Year and Model: 850 T-5R Wagon
Location: Cincinnati OH
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Post by rspi »

Check spark at the plugs, make sure you have fuel, if both good, check compression.

'95 855 T-5R M, Panther - 22/28 mpg, 546,000 miles
'95 955 T-5R Yellow Wagon, Lemonade, 180,000 miles
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nine5Volvo850
Posts: 1
Joined: 23 January 2017
Year and Model: 1995 850
Location: Wisconsin

Post by nine5Volvo850 »

Were you able to come up with a solution? I am having the same issues with my 95 850

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Clemens
Posts: 1932
Joined: 3 September 2015
Year and Model: 96 855 R + 94 855 T5
Location: Austria
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Post by Clemens »

There ia a no start flow diagram posted in the sticky section. Sometimes these cars get flooded so badly you have to pull the pligs and?crank them really long (a few minutes) with the fuel pump fuse pulled (so no fuel enters?the cylinders). Might do the trick.
And use the OBD blinky box if it still refuses to start.
Summer: 1996 855 R
Winter: 1994 855 T5M
Donor: 1995 854 10V

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