Quote:
Originally Posted by Z_ealot
... I would rather have new pcv valves than ones with almost 157,000 miles on them and no history on the car of whether the oil was changed on a timely basis to prevent the valves from gumming up in the first place if they ever had.
|
At 30K miles, I might just spray some carb cleaner through them. At almost 160K miles, it's time to replace them.