Xarmoreddriver
Member
We own an 04 Volvo 630 with the D-12 engine and use it to drag our fifth wheel with modified golf cart around. The last three weeks or so after it sets for several days it seems to really rough start. Kinda coughing and belching and throwing white exhaust for the first ten to fifteen seconds then it settles down and continues to air up and it runs fine and starts fine the rest of the day. For several days when it was warmer out and we started it and used it as our daily driver and it started fine.
I have put injector cleaner in the last fifty gallons of fuel but should I use something else? Do I have bad fuel as we try to carry 150 gallons most of the time or do I have water in the fuel also. I would appreciate any help or thoughts on this. We had injector service in done in May by folks I trust and they did not indicate any injector problems then. It's our only vehicle beside the golf cart so any advice at all please. One last thing, engine has 498,000 miles.
Thank you
Dave
I have put injector cleaner in the last fifty gallons of fuel but should I use something else? Do I have bad fuel as we try to carry 150 gallons most of the time or do I have water in the fuel also. I would appreciate any help or thoughts on this. We had injector service in done in May by folks I trust and they did not indicate any injector problems then. It's our only vehicle beside the golf cart so any advice at all please. One last thing, engine has 498,000 miles.
Thank you
Dave