There seems to be confusion regarding just how the Mountune/Ford and original Ford vehicle warranties interact. The Mountune site warranty FAQ states:
Performance Packs and Components are warranted for factory-supplied material or workmanship when correctly and completely installed on a late model Ford vehicle by an authorized Ford or Lincoln Dealer, Shelby American, Inc., mountune LLC or an automotive service technician certified by the Institute for Automotive Service Excellence (ASE). This Performance Packs and Components Limited Warranty begins upon installation and registration of the part(s) with Ford Performance and remains in effect for the balance of 36 months or 36,000 miles / 60,000 kilometres, whichever occurs first, calculated from the start date of the manufacturer's New Vehicle Limited Warranty.
Installation of these select Ford Performance and mountune warranted performance packs and components by an authorized installer will NOT void your New Vehicle Limited Warranty. Engine, driveline and suspension concerns not caused by the use of Ford Performance or mountune parts remain eligible for warranty coverage according to the terms of the New Vehicle Limited Warranty.
Ford Performance and mountune parts are aftermarket parts. The use of Ford Performance and mountune parts may impact the performance characteristics of other systems of the vehicle. Even when operating properly, Ford Performance and mountune parts, such as these, have the potential to adversely impact other systems of the vehicle. If an adverse impact is caused by a warranted Ford Performance or mountune performance pack or component, the period and coverage of this Ford Performance Limited Warranty applies to the repairs.
So:
1. The statement about not voiding the original Ford New Vehicle Limited Warranty ["NVLW"] merely restates Magnuson-Moss;
2. Mountune and Ford state clearly that even the MP 215 can "adversely impact," i.e., damage, other systems;
3. In which case, the "Ford Performance Limited Warranty" ["FPLW"] not the NVLW applies.
4. The duration of the FPLW is 36/36 from when the car was first registered ("calculated from the start date of the NVLW").
There are two separate warranties, and Ford will apply the FPLW (superceeding the NVLW) whenever Ford determines that the Mountune parts have adversely affected any other system. 36/36 vs. 5/60 for power train failures which Ford attributes to the MP215.
Performance Packs and Components are warranted for factory-supplied material or workmanship when correctly and completely installed on a late model Ford vehicle by an authorized Ford or Lincoln Dealer, Shelby American, Inc., mountune LLC or an automotive service technician certified by the Institute for Automotive Service Excellence (ASE). This Performance Packs and Components Limited Warranty begins upon installation and registration of the part(s) with Ford Performance and remains in effect for the balance of 36 months or 36,000 miles / 60,000 kilometres, whichever occurs first, calculated from the start date of the manufacturer's New Vehicle Limited Warranty.
Installation of these select Ford Performance and mountune warranted performance packs and components by an authorized installer will NOT void your New Vehicle Limited Warranty. Engine, driveline and suspension concerns not caused by the use of Ford Performance or mountune parts remain eligible for warranty coverage according to the terms of the New Vehicle Limited Warranty.
Ford Performance and mountune parts are aftermarket parts. The use of Ford Performance and mountune parts may impact the performance characteristics of other systems of the vehicle. Even when operating properly, Ford Performance and mountune parts, such as these, have the potential to adversely impact other systems of the vehicle. If an adverse impact is caused by a warranted Ford Performance or mountune performance pack or component, the period and coverage of this Ford Performance Limited Warranty applies to the repairs.
So:
1. The statement about not voiding the original Ford New Vehicle Limited Warranty ["NVLW"] merely restates Magnuson-Moss;
2. Mountune and Ford state clearly that even the MP 215 can "adversely impact," i.e., damage, other systems;
3. In which case, the "Ford Performance Limited Warranty" ["FPLW"] not the NVLW applies.
4. The duration of the FPLW is 36/36 from when the car was first registered ("calculated from the start date of the NVLW").
There are two separate warranties, and Ford will apply the FPLW (superceeding the NVLW) whenever Ford determines that the Mountune parts have adversely affected any other system. 36/36 vs. 5/60 for power train failures which Ford attributes to the MP215.