2005 Volvo XC70 random misfires - Volvo Forums - Volvo Enthusiast Forum - Volvo Community - Volvo Repair
Volvo Maintenance and Repairs Professionals and home enthusiasts can share Volvo repair knowledge here

User Tag List

 
LinkBack Thread Tools
post #1 of 2 (permalink) Old 02-26-2020 Thread Starter
Junior Member
 
Join Date: Feb 2020
Posts: 1
2005 Volvo XC70 random misfires

I bought a 2005 volvo xc70 (174000) miles about a month ago. It started idling rough and shaking when accelerating and then a check engine light came on with two cylinders misfiring. I replaced the spark plugs and it was still driving rough so i had the check engine light checked again and it was 4 misfires. So I went ahead and replaced all 5 ignition coils too.. Still 4 misfires and a random misfire code. I don't really know what else to do, ive done spark plugs and coils, fuel injector cleaner, checked for vacuum leaks and cleaned the MAF sensor
Skaarle is offline  
Sponsored Links
Advertisement
 
post #2 of 2 (permalink) Old 03-10-2020
Junior Member
 
Join Date: Apr 2019
Location: Terrebonne, OR
Posts: 5
I know you would like some diy advice to fix this problem, but if this was my car, understanding it is 15 years old and 174k miles, I would give in and find a mechanic I have some trust in and take it to them. You've done a lot, pretty much what I would do in the same situation. I always used repair shops as a last resort in most cases unless I knew from the start of a problem that there was no way I could effect a fix.
ranchhand1 is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Volvo Forums - Volvo Enthusiast Forum - Volvo Community - Volvo Repair forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in











Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome