moparnut
Administrator
Some readershave reported rough shifting afterwork was done on their car. This may not be a bad transmission, but a missed step in the repair: skipping the “PROXIalignment,” which updates information in all the car’s systems. Matthew Libanio,for example, had hisTCM (transmission control module) updated; the dealership did a “quick learn,” but failed to do the PROXI alignment, apparently through confusion, resulting in poor shifting. PROXI integrates the car’s many computers, from navigation to thetransmission. One […]
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