The mk2s are all very similar and if there are specific differences that qualify as "common problems", it's been highlighted in this thread.
Cheers,
I've noted the usual issues such as water in scuttle, ABS module repair, wheel bearings etc so no issues there but I have heard of more than just the above with these engines.
Coil packs - I see there are various threads but is there now a revised part to solve the issue? Cost to replace?
Oil Consumption - I know this is an issue on these engines but what if anything has been identified and recified on the Seat. I believe the issue is piston ring gaps. Makes sense given the fuel dillution seen on these engines.
Audi have revised the PCV breather / seperator and if that does not solve the issue and oil consumption is above 0.5liters / 1,000km then they consider the replacement of pistons and rings in some places. Has this been addressed in newer models or do Seat not recognise the issue and say its all good?
Carbon build up due to injector position. Any known failures? Scored bores as debris falls into the combustion area....
Fuel pump followers - is this still an issue?
Oil pump issues - are these a thing of the past? Have heard of oil pumps failing resulting in serious engine damage.
Spark plugs - I've heard of a couple instances where the plugs have melted and dropped off into the combustion chamber - not seen that since the good old Fordy YB engine!
I can live with small issues such as wheel bearings
I also run pretty high performance Impreza engines so I understand all manufacturers have potential issues / weak points, I'm just looking to gain info on major mechanical failure modes to be aware of. I like to do my homework before parting with my hard earned!!
Reading this thread I don't really see serious issues that would lead to an engine failure but the realist in my says thats just not the case. There must be examples out there that have had complete engine failures??
Car will not be modified, it will be my daily driver so not looking at max liimits, just known issues / potential problems. If the Cupra R genuinely has no engine / gearbox failures then I will give the Focus ST a wide berth and I look forward to my Cupra ownership
