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1994 850 N/A Manual won't start

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

1992 - 1997 850, 850 R, 850 T5-R, 850 T5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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abscate
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Re: 1994 850 N/A Manual won't start

Post by abscate » Sun Apr 07, 2019 6:41 pm

Pull off the cap and rotor and clean them up and get a good spark

If you get a good spark and it won’t fire on ether, part it out or get a new engine
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Re: 1994 850 N/A Manual won't start

Post by Aheadbeyond » Sun Apr 07, 2019 6:47 pm

Didn’t mention this. New cap and rotor was the first thing I did. Gapped all the plugs at .028 and had good spark on all 5

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Re: 1994 850 N/A Manual won't start

Post by RickHaleParker » Sun Apr 07, 2019 9:47 pm

Aheadbeyond wrote:
Sun Apr 07, 2019 4:56 pm
Pulled spark plugs put some stater fluid in. Didn’t even sputter.
You spray starter fluid in Air intake not the cylinders. By the time you get the plugs back in and the wires reconnected the starter fluid would be long ago dissipated.

Spray a three second burst of Starting fluid in the Air Intake hose, then crank immediately before the Starting has a chance to dissipate.
--------
Platform: P80 1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package, Plant: Uddevalla Sweden.
Platform: X40 (Nedcar) 2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000. Plant: Born Netherlands.
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Re: 1994 850 N/A Manual won't start

Post by misha » Mon Apr 08, 2019 7:07 am

This ^^^.
'97 850 2.5 20v / fully equipped / Motronic 4.4 from the factory / upgraded with S,V,C,XC70 instrument cluster / polar white wagon
'91 Citroen XM 2.0 SI /fully equipped/mandarine red metallic
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'71 144 S
'73 144 De Luxe
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'78 244 DL
'79 244 GLE
'85 340 GLS

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Re: 1994 850 N/A Manual won't start

Post by Aheadbeyond » Mon Apr 08, 2019 9:08 am

I tried this on my initial no start condition. I tried thru the spark plugs because it was suggested on an older post for a no start. I did spray it into the cap and poured it. But I will follow the suggested procedure now that I have gapped all the plugs to spec.
Just to verify.028? They were all at .040

Wanted to say thank you to everyone for their help.
Troy

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abscate
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Re: 1994 850 N/A Manual won't start

Post by abscate » Mon Apr 08, 2019 10:54 am

0.028 inches , correct
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