The heater core started leaking the first summer that I owned it.
The rear defrost never worked because both of the connecting wires are broken.
It use to leak oil until I changed the oil sending unit.
The glove box hinge keeps breaking.
The transfer case leaks fluid where it meets the drive shaft.
Rust has started on the rocker and quarter panels.
The A/C needed to be recharged this last summer.
Most recently my dash controls have started acking independently. For example the wipers come on when ever they feel like it, sometime the fuel and volt meters work and all of the indicator lights flash on and off.
This truck has always started, I have never yet had to call a tow truck to come and get it. Where I live the temperature ranges from +35C to -40C and the snow has no limits, but my truck has not yet failed me.
If I could wish my truck to be different in any way I would wish for four doors a rear wiper and more power. She is very under powered. The 2.8L is nothing like the 4.3L. the only race I have ever won with this truck was against a 1986 2.8L blazer with a bigger load.
My next vehicle, I hope, will be a 1993 4.3L 4x4 loaded Blazer.
This review was true my 1988 gmc jimmy does the same thing. It does leak however, but that was a long procedure to fix though. The panel by my gas door is rusting. The wipers have to love them hit a bump and there they go. But i installed a CD player and and amp and with its 4.3 engine it may be a gas hog, but I could bot have asked for a better first car.