2003 Ford Thunderbird Problems
RepairPal has identified the most common problems with the 2003 Ford Thunderbird based on complaints from actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.
There may be an extended warranty on the ignition coils - see your Ford Dealer for more information-Thanks John B for this information!
The composite (plastic) intake manifold may crack near the thermostat housing and cause a coolant leak. Ford released an updated manifold that was reinforced to prevent a recurrence. No recall was issued for this problem but Ford did extend the warranty to seven years on some models from the date of purchase.