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04 XC90 FWD Runs rough, coil pack going bad?

A mid-size luxury crossover SUV, the Volvo XC90 made its debut in 2002 at the Detroit Motor Show. Recognized for its safety, practicality, and comfort, the XC90 is a popular vehicle around the world. The XC90 proved to be very popular, and very good for Volvo's sales numbers, since its introduction in model year 2003 (North America). P2 platform.
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neworleans
Posts: 485
Joined: 7 April 2009
Year and Model: 2007 S60R
Location: new orleans

04 XC90 FWD Runs rough, coil pack going bad?

Post by neworleans »

Hello everybody,

My xc90 started running rough, I am thinking that the coil pack(s) going bad.
There is no check engine light on.
Is there any way to check if it is a bad coil pack or not?
I await your advice.

Thanks in advance.

huzzsaba
Posts: 274
Joined: 21 October 2008
Year and Model: 2004 volvo xc90 2.5t
Location: Oakville, ON, Canada

Post by huzzsaba »

check the Vacuum hoses. I think a bad coil pack would throw a code as a misfire or something. it could be a lot of things but usually its a hose that is broken or disconnected.
2004 Volvo xc90 2.5t
1998 Volvo s70 T5M

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