Faults:

I have had to replace on ball joint from failure to properly grease it. Reading all the other article have been disappointing. I have a 1999 Chevy Blazer bought it brand new. I have had no major problems to include all other previously listed ones. It sounds as if most of the people with these problems have failed to have their vehicle properly maintained and appropriate intervals. I have had everything from a ford to a Toyota. I have been satisfied with the performance and durability of the Blazer over all others. I would purchase another and would continue to maintain it at the factory specified intervals or otherwise contact dealer when unlisted problem occur such as door molding and 4 wheel drive sticking. For those who purchased vehicle used, you can't always tell how the previous owner handled the vehicle. Rough handling of the gas pedal will wear a transmission out quicker than anything else. GM designed the shifting for a person who would not give it more than 2 to 2,500 rpm (GM tech - 1995 2001).

Faults:

Both front wheel bearings at 70000km. Cost: $1100 CAN.

Both front lower ball-joints at 75000km.

Cost: $500 CAN.

Accessory belt at 85000km. Cost: $39 CAN.

Both front seat adjustment levers (snapped off very easily). Cost: unknown, not yet fixed.

General Comments:

This is a pure truck, with plenty of vibration and harshness.

The engine is quite powerful with a lot of low-end torque for quick acceleration and good towing capability (up to 5000lbs).

The part-time 4X4 works great on and off-road. It handles terrible winter driving conditions very easily and steadily. I never feel like I am going to lose control with the system in 4x4.

Faults:

Unfortunately, I must report that this little truck has just cost me a new transmission. Also, about two months ago, the steering column was opened up to replace the complete control module unit that includes the multi-function lever and emergency flasher button. Failure of this unit resulted in an intermittent, yet frequent ticking from the flasher module under the right side of the dashboard. Imagine the sound of the turn signal ticking away for sometimes an hour straight without the lever being clicked on.

General Comments:

I wish to impress upon owners of similar vehicles with the 4L60E automatic transmission that the problem originates in a faulty valve body causing hard shifting from first to second gear. The engine light comes on, and code P1870 will be rendered upon performing a diagnostic scan. At this point the friction material on the lock-up portion of the torque converter is mostly burnt away. Also, within the transmission body, the improperly hardened sun-shell gear teeth have begun to grind themselves smooth. This will now cost you a complete rebuild. Smile while GM and it's dealers denounce any knowledge of this common condition, as they suggest that the problem may lie within the driver and/or lack of maintenance. Otherwise, this is peppy luxury sport-utility that achieves acceptable fuel economy, gobbles the snow like candy, and starts in any weather thus far.