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1898 V70 occasional skipping at cruising speed, bad Ignition plug wires Topic is solved

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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Clemens
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Re: newer '98 V70 occasional skipping at cruising speed

Post by Clemens »

wizechatmgr wrote: 09 Sep 2018, 03:15 Sometimes if you use an old timing light you can spot a bad cap/rotor/wire or at least identify which cylinder.

How´d you do that?
Summer: 1996 855 R
Winter: 1994 855 T5M
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abscate
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Post by abscate »

Look for a break in the pattern of the light firing. Don’t do this if you have epilepsy in the family.
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5rivers
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Post by 5rivers »

Greetings,
I was not able to locate a timing light, but I did install a different set of Volvo bougicord plug wires that I picked up at a PNP. That seems to have addressed the slight skipping sensation of the car at cruising speed! :)
5rivers
1998 V70 M56, silver/grey, has tranny issues, #?# owner, 330,xxx miles, a handy parts car
1998 V70 AT, nautical blue, 2nd owner, 260,000 miles, Sold
1998 V70 AT, T5, forest green, 3rd owner, 172,300 miles, Mimas 16" rims

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wizechatmgr
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Post by wizechatmgr »

5rivers wrote: 31 Oct 2018, 07:49 Greetings,
I was not able to locate a timing light, but I did install a different set of Volvo bougicord plug wires that I picked up at a PNP. That seems to have addressed the slight skipping sensation of the car at cruising speed! :)
Good deal =)
Wisdom requires knowledge as a prerequisite, but knowledge can be developed due to a lack of wisdom.
In order to learn how to fix something, you must first learn how to break it.
1999 V70 XC AWD 2.4 T -- ~231k miles
1998 V70 2.4 NA -- ~184k miles

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