Hello
I have a 1990, XJ40 with a bit over 110,000 miles on it.
I have never been plagued by oil consumption, or anything else that is motor-related.
Twice, however, when I've started my car after it has sat for about
1/2 hour on a hot day, it has puffed a significant blast of blue smoke.When the engine is cold, such as in the morning, there is no discernible fog out the tail pipe.
Any suggestions?
Thanks.
Richard in Ottawa