Does the timing belt on a 3.9 Ford Thunderbird need to be changed or serviced

Asked by 6969696 Nov 01, 2019 at 05:49 PM about the 2003 Ford Thunderbird Deluxe RWD

Question type: Maintenance & Repair

Does a Ford Thunderbird 3.9 engine have a timing belt that needs to be
serviced or replaced

2 Answers


It should be changed at every 70,000 miles.

1 people found this helpful.

No, you have timing chains. Hope that helps! Jim

Your Answer:

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