If the vehicle will not crank over, the most common problem is the starter, which tend to fail at about 100,00-125,000 miles. Sometimes it is only the starter solenoid contacts, but often the complete starter (including solenoid) needs to be replaced.
2000 Toyota Celica Problem Reports
RepairPal Verified 2000 Toyota Celica Problem Reports
Report A Problem
The automatic transmission may not shift correctly. This can be caused by the throttle position sensor being out of adjustment or a shift solenoid needing to be replaced. Typically the transmission does not need to be completely overhauled.
Toyota issued a recall on the brake master cylinder and will conduct any necessary repairs under the recall.