I'm using an Allion 240 (2002) sedan. I recently saw a same model in a garage brought to repair due to condensation(solidification) of engine oil.
can anyone please advise me to sort-out the followings.
1. Is it a common problem for VVT engines?
2. What are the reasons for it ?
3. What are the remedies for it?
4. How much will it cost?
Your advises are highly appreciated.