Re: Engine oil refill twice within 1 service interval?
Actually, the key thing is not the use of the mismatched oil drain plug, but who has worn out the thread for the oil pan in the first place and thus, resulted in the need to use a different plug! If your last servicing was done by PML, I think you will still have a case because who in the right mind will go and take out the oil drain plug for fun in between servicing? If PML disputes, actually you can flip the table and ask them to prove that you had actually be so "bo liao" to play with the oil pan/plug before the next servicing is due.
Meek;1083448 said:How to prove it was PML that replaced the resized drain plug for you?
Actually, the key thing is not the use of the mismatched oil drain plug, but who has worn out the thread for the oil pan in the first place and thus, resulted in the need to use a different plug! If your last servicing was done by PML, I think you will still have a case because who in the right mind will go and take out the oil drain plug for fun in between servicing? If PML disputes, actually you can flip the table and ask them to prove that you had actually be so "bo liao" to play with the oil pan/plug before the next servicing is due.