The problem
The throttle angle sensor on the carburetor may contain a nylon rotor which has not been heat treated. Rotors that have not been heat treated contract in the presence of heat causing the throttle mechanism to stick. Consequence of defect: this may cause the throttle to stick in the open position which may result in loss of control leading to an accident. Also,vehicle may not conform with standard 124.
The fix
Replace throttle angle sensor assemblies with new heat treated rotors with larger inside diameters.
Contacts
System: throttle/fmvss 124. Vehicle description: passenger cars equipped with electric gasoline injection.
What to do
- Check your VIN. Enter it at nhtsa.gov/recalls - it shows whether this recall applies to your vehicle and whether the repair has been done.
- Call a dealer. Any authorized Mazda dealer will do the repair free, whether or not you bought the vehicle there. Quote campaign 86V042000.
- Ask about parts and a loaner. If parts aren't available yet, ask what to do in the meantime.
- Keep your paperwork. If you paid for this repair before the recall, you may be able to get reimbursed - here's how.