Hello all,
I filled my E46 325ci engine with Castrol GTX 0w-40 and the 'Cehck Engine' light has appeared on my dash!
Have i done something wrong!?
my hand book says
"Exhast emissions have deterioated. please arrange for a bmw service check up"
Im surprised s i had have had a =A3850 oil service just 6 months ago, and =A3250 later on for something else?
Is this serious, as maintence is starting to annoy me, it has only done
48000 miles and i only really drive it on weekends!:(
Can you help?
Thanks