Import Insights: Porsche (December 2014)
Porsche celebrated three world premieres in November at the Los Angeles Auto Show 2014. The sports car manufacturer presented two new GTS models, the 911 Carrera GTS and the Cayenne GTS, at the Porsche press conference. Porsche also revealed the Panamera Turbo S Executive Exclusive Series, a special edition limited to 100 units worldwide. The
Import Automatic Transmission Diagnostics
Don’t be alarmed if you pull an automatic transmission trouble code when diagnosing a “check engine” warning light! Since the automatic transmission operation has a major effect on grams-per-mile exhaust emissions, you’re going to see the occasional “global” P0700 to P0900-series diagnostic trouble codes (DTCs). The fact is, if you understand basic transmission operating principles,
