The first thing that comes to mind is the catalytic converter plugging up after driving a short distance and clearing itself after sitting for a period of time. Take it to a muffler shop for an expert opinion. The plugging of the converter would cause a huge power loss and the resulting restricted exhaust gasses would cause your check engine light to come on since the oxygen sensor would be giving the computer bad information.
Discuss the frequency of oil change service for a light-duty engine used in a regular service application versus on in a severe service application?
You have a severe misfire. See related questions below.
The "Engine system service urgent" message on a Volvo S60 typically indicates a serious issue with the engine that requires immediate attention. It is advised to stop driving the vehicle and have it towed to a qualified mechanic or Volvo dealership for diagnostics and repairs to prevent potential damage to the engine.
Oil in the radiator indicates a possible severe problem, where coolant could also leak into the oil. Driving an engine in this situation at all could lead to severe engine damage.
I have 2006 Blazer. Antifreeze needs to be at right level or no heat. Instead of changing my thermostat for very cold temperatures I use a grill snap on guard that adds plenty of heat to the cab and is adjustable. Gasoline will not burn well if the engine is too cold in severe winter driving. If you are losing at lot of antifreeze use the copper sealer and not the aluminum sealers.
Yes, it has an interference engine. Timing belt replacement recommended every 105K under normal driving conditions or 60K under severe driving conditions.
if it says "service engine soon" yes, there is a problem. probably not severe but it should be scanned for engine codes and repaired at the nearest opportunity.
You can keep driving the vehicle if you want to destroy the engine. The more you run the engine the more damage will be done. Coolant mixing with the oil will cause severe engine wear.
This could be a way of describing severe hesitation / engine misfiring. See "Related Questions" below for the basics of what to check for...
White smoke from the exhaust is a symptom of coolant in the combustion chamber. Normally this is caused by a blown head gasket or cracked head. Stop driving the car immediately and seek professional help, as severe engine damage will occur.White smoke from the exhaust is a symptom of coolant in the combustion chamber. Normally this is caused by a blown head gasket or cracked head. Stop driving the car immediately and seek professional help, as severe engine damage will occur.
severe
Could be a faulty fuel pump or the timing belt let go. That 2.4 engine has a timing belt and under normal driving conditions the belt should be replaced every 120K miles. In severe driving conditions every 90K miles. That engine is also an interference engine which means the engine may have suffered major damage if the timing belt in fact let go. Good luck.