The Barwa village (American garage) contact person is Abdullah and his number is 5554778 not opening on Thursday evening or fridays.if the transmission is shifting with not enough power your problem could be the solenoid valve got stuck and no enough oil pressure going through to cause the second shift,this is how your transmission is working.check the oil level.and tell me please did you had the transmission oil filter changed at that time or not? you did not mention it! that also could cause a stuck valve.after how many Km did you change that oil? in your cherokee should be every 30.000Km! an old oil can make a lot of problems when replaced with a new one.and why your mechanic was test driving your car after a simple oil change,did you have a certain complain? many questions !! maybe,but I'm just trying to give you a clear answer.
The Barwa village (American garage) contact person is Abdullah and his number is 5554778 not opening on Thursday evening or fridays.if the transmission is shifting with not enough power your problem could be the solenoid valve got stuck and no enough oil pressure going through to cause the second shift,this is how your transmission is working.check the oil level.and tell me please did you had the transmission oil filter changed at that time or not? you did not mention it! that also could cause a stuck valve.after how many Km did you change that oil? in your cherokee should be every 30.000Km! an old oil can make a lot of problems when replaced with a new one.and why your mechanic was test driving your car after a simple oil change,did you have a certain complain? many questions !! maybe,but I'm just trying to give you a clear answer.