Hello ,


I hope All is well with the both of you. Petra said that you guys might be able to assist with this issue that I’m face with my 2001 Volvo V70 XC AWD 2.4L FI Turbo DOHC 5cyl. I recent purchased the vehicle and I love it!…I start to notice the engine started to run rough and hard. Much different from when I first purchased the car.


Please note: that It;s cause by using regular gas instead of premium (New to the game), I do not know ( Main cause of Misfire)

• I received a check engine light earlier this week . (I stopped driving the car shortly after 20 mins)

• Connect scanner for code P0301 (Misfire)
• Replaced the spark plug to address issue
• I notices some motor oil on top of the motor. Due to bad oil cap gasket
• Motor oil leak into the spark plugs
• Clean and vacuum .
• After replacement of spark plugs , I tried to start the car.
• The car will crank but will not turn over / start.
• I tried jumping battery and received Immobilized message.

Any lead in the right direction to resolve issues will be greatly appreciate


Thanks again
Moof

 

You need to start by throwing all of your original coil packs in the trash and replacing them with a new inexpensive set readily available. Here's some that we recently purchased:

https://i.ebayimg.com/images/g/UZUAA...2mi/s-l500.jpg

Then, with the plugs in and the old coils out, spray down the top of the enging and wash out all of that oil. Use a biodegradable degreasing agent.

Then, use compressed air to blow the water out of the plug wells and off the top of the head. Blow the connections to the coils dry.

Then, with everything dry, install new coil packs.

Replace the oil seal at the oil cap - that's where your oil is coming from.

Unhook and reconnect battery, try again.

 

Hi Tony1963,

I appreciate the lead you give me...I will pick up some new coils and ooil cap.

Thanks agian big volvo brother