Hello drivers!
Need your advice. My coolant temperature slowly rises when idling. Sometimes even gets to 215 and fan kicks on. But usually holds 190-200 degrees. Also noticed temperature to go up when in traffic. As soon as I get cruising speed it gets to normal.
2009 Volvo with D13 manual 13sp
Did replace thermostat, did flush the system and filled it with fresh coolant. Pressure washed radiator, intercooler is 2 months old. Still does same thing.
Also noticed my APU started shutting down due to overheating. It's connected to trucks coolant system. When I start the truck and run APU at the same time APU keeps running with no problem.
Any ideas?
Promise to report what the problem was when solved)))
Need your advice. My coolant temperature slowly rises when idling. Sometimes even gets to 215 and fan kicks on. But usually holds 190-200 degrees. Also noticed temperature to go up when in traffic. As soon as I get cruising speed it gets to normal.
2009 Volvo with D13 manual 13sp
Did replace thermostat, did flush the system and filled it with fresh coolant. Pressure washed radiator, intercooler is 2 months old. Still does same thing.
Also noticed my APU started shutting down due to overheating. It's connected to trucks coolant system. When I start the truck and run APU at the same time APU keeps running with no problem.
Any ideas?
Promise to report what the problem was when solved)))