Walbro is ok...as long as it isn't a copy.
Is lambda light(check engine light) on?
Can you read the codes?
Volvo v70 I 1999 engine turns off when warm
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misha
- Posts: 5379
- Joined: 7 December 2008
- Year and Model: '97 850 2.5 20v
- Location: Serbia
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Re: Volvo v70 I 1999 engine turns off when warm
'97 850 2.5 20v / fully equipped / Motronic 4.4 from the factory / upgraded with S,V,C,XC70 instrument cluster / polar white wagon
History of Volvos in the family:
'71 144 S
'73 144 De Luxe
'78 244 DL
'78 244 DL
'79 244 GLE
'85 340 GLS
History of Volvos in the family:
'71 144 S
'73 144 De Luxe
'78 244 DL
'78 244 DL
'79 244 GLE
'85 340 GLS
Hello everyone,
I took a look at the spark plugs today.
When removing them, I noticed that spark plugs 1, 3, and 5 were so loose from left to right that I could simply unscrew them with a socket without using the ratchet.
Furthermore, the spark plugs were damp and dirty. (See photos)
After I cleaned and reinstalled the spark plugs, the error disappeared. I let the vehicle run for a while and turned it on and off again. It now runs without any problems.
But what could be causing them to be damp and dirty?
The first photo is from left to right.
I took a look at the spark plugs today.
When removing them, I noticed that spark plugs 1, 3, and 5 were so loose from left to right that I could simply unscrew them with a socket without using the ratchet.
Furthermore, the spark plugs were damp and dirty. (See photos)
After I cleaned and reinstalled the spark plugs, the error disappeared. I let the vehicle run for a while and turned it on and off again. It now runs without any problems.
But what could be causing them to be damp and dirty?
The first photo is from left to right.
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