Friday, February 15th, 2013 AT 3:16 PM
When I completely accelerate my subaru baja it hesitates when shifting from first to second and from second to third (it is an automatic transmission). If I accelerates normally the transmission changes perfectly. WE have changed spark plugs and wires, TPS, fuel pump and filter. It does not give any codes when it was scanned. The fuel pressure were within range 35 and 46. What can be the problem?