Since new this vehicle has backfired. Usually on long trips and possibly in warmer weather. When approaching a truck or larger vehicle, to overtake, and accelerating when entering the vacuum caused by the other vehicle, it backfires two or three times. Toyota have been through all the diagnostic codes and had it on dynamiter, but not come up with cause or a fix. I have dealt with diesel motors for years but have never come up with one backfiring?
have the same problem?
Wednesday, October 21st, 2015 AT 3:30 PM