SOME VEHICLES BUILT WITH POWERTRAIN CONTROL MODULE (PCM) CALIBRATIN STRATEGY FEATURES MAY EXHIBIT ENGINE OR TRANSMISSION CONDITIONS SUCH AS: HARSH ENGAGEMENT; HARSH OR DELAYED SHIFTS; LIGHT SURGING DURING STEADY SPEED DRIVING; REDUCED ENGINE BRAKING DURING DECELERATION; OCCASIONAL LONG START TIMES; OCCASIONAL HESITATION OR STUMBLE DURING TIP-IN ACCELERATION; SPARK KNOCK DURING TIP-IN ACCELERATION. *TT