How about vacuum leaks? On my '87 the air would turn to defrost with heat because of a vacuum leak usually at the reservoir.
Randy
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18 years ago
How about vacuum leaks? On my '87 the air would turn to defrost with heat because of a vacuum leak usually at the reservoir.
Randy
The later Z's have a different type of system.. But yes on your model vacuum leaks can develop in many places of the system causing these sorts of problems.
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