What is causing my SUV to cut off soon as I put it in gear?
Does it start right back up? If so possibly dirty/faulty idle air control valve or dirty throttle plate.
Yes, starting it is not an issue. Just keeping it on once I put it in gear. So my altinator would have nothing to do with it?
Probably not unless battery is real weak and alternator is not putting out around 14 volts.
Looking for a Used Rodeo in your area?
CarGurus has 240 nationwide Rodeo listings starting at $1,800.
Search Isuzu Rodeo Questions
Isuzu Rodeo Experts