My car is Volvo v40 2.0T, 2001 year, 50000Km, European version. When I turn on the ignition key and before engine starts, DSA light and Check engine light is alwasy On, Service light is also on, I think I need to do the service. After engine starts, DSA light and check engine light is off immediately. Service light goes off after 2 mins. Driving is quite ok, sometimes I need to start engine 2 or 3 times, but not very often.
Is there something wrong in the car? The gas cap is tight.
Thanks.