10/2014 64k miles-engine check light. Read out codes P0305 and P0306. Misfire 5 and 6 cylinders. #5 and #6 plug had heavy deposits on them. Dealer had to call in Volvo Rep for advise on cause and repair. Did compression test- good. Changed number 5 and 6 injectors and all 6 plugs. Reoccurred again 1/4/2019 at 128k miles. 64k miles from first time. Back at dealer again, waiting on troubleshooting to be done.
10/2014 64k miles-engine check light. Read out codes P0305 and P0306. Misfire 5 and 6 cylinders. #5 and #6 plug had heavy deposits on them. Dealer had to call in Volvo Rep for advise on cause and repair. Did compression test- good. Changed number 5 and 6 injectors and all 6 plugs. Reoccurred again 1/4/2019 at 128k miles. 64k miles from first time. Back at dealer again, waiting on troubleshooting to be done.
- tgunn, Kernersville, US