What is your question?
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What is your question?
The digital on my 2001 Cougar is on but it's slow and sometimes it freezes on a speed. Is there a sensor or a fuse that might help it be accurate?
What makes this problem better or worse?
N/A
How long has your 2001 Mercury Cougar had this problem?
For a while now.
Professional scan test will be most useful with diagnosis!