Question about 1998 Volvo V70
ALL HAS BEEN DONE COIL ,PLUGS WIRES ROTOR AND CAP . CAN THE ECU CAUSE THE MISFIRING OF 2 AND 4 AND ALSO THE KNOCK SENSOR ?
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: 1993 volvo 850 glt
Have you made sure the rotor is turning in the distributor, as this sound like a cambelt failure.
Sorry to bear bad tidings if this is so.
Please remember to politely rate my effort!
Posted on Jan 21, 2009
I Would Suggest That You Complete A Engine Cylinder Leak Down Test.....(not A Compression Test But A Leak Down Test) this will tell you if you have internal problems....possible worn rings or a burnt valve(s) I would use a smoke machine to check for vacuum leaks also. Good Luck
Posted on Mar 26, 2009
It is most likely that you have a hole in your vacuum hoses (check your flame trap too) or your 02 sensor is bad. i would check both. good luck:)
Posted on Dec 04, 2010
may be the ignition modulator
Posted on Jan 11, 2011
Testimonial: "The ignition module was the last thing we replaced.Had been hit in front end last month on that side. Now has whole tune up .Up and running again."
SOURCE: engine stalls out when put
If the mass airflow sensor is unplugged the on board computer can't read the air flow to the fuel system, hence the dying. Their is a cheap remedy that may work, you can purchase a MAS sensor cleaner and after you pull the sensor simply spray it liberally and it may work again. If this doesn't help you will need to replace the MAS sensor for the vehicle to run correctly.
Posted on Feb 18, 2011
Tips for a great answer:
Jun 30, 2015 | Cars & Trucks
Dec 09, 2014 | Dodge Cars & Trucks
Mar 09, 2012 | Hyundai Motor 2002 Elantra
Jun 02, 2011 | Toyota Corolla Cars & Trucks
Apr 09, 2011 | 2002 Oldsmobile Bravada
Jul 06, 2010 | 1997 Nissan.5 Altima
Apr 27, 2010 | 2000 Chevrolet S-10
Apr 20, 2010 | 1997 Dodge Dakota
Nov 14, 2009 | Dodge Pickup Cars & Trucks
88 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: