replacing heater core on 1990 Suzuki Sidekick

i have a 89 suzuki sidekcik 1.6 ltr with ac 2 sp automatic. I need to replce the heater core sine it doe not blow hot air. The ac works great but I need heat. I would like to do this myself since budget is a huge deal. Thanks Ray

Asked by for the 1990 Suzuki Sidekick
Hey Ray,
I haven't done one of these on this car, but i strongly suggest you get a repair manual and read up on this repair before taking on this job. That way you'll have a good idea as to what your getting yourself into, and you can get the appropriate tools as well beforehand.
You can get one online here for very little cash:
Best of luck!