Chevrolet LCF 3500 service by top-rated mechanics at the convenience of your home or office

First, why do you want to replace the PCM and/or BCM? It's very rare that a module goes bad. The problem is usually something else. I recommend having a professional, such as one from YourMechanic, diagnose and repair your vehicle...

Cranking and turning over are essentially the same, so I will assume that it cranks but won't start. There are many variables that go into diagnosing a no-start condition. The fuel pump is just one of many things that can...

Hi there, thanks for writing in. Your description fits the most common culprit in GM products of the era: the headlight dimmer (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-headlamp-dimmer-switch)/turn signal combination switch (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-turn-signal-switch). Typical replacement involves removing the steering column trim covers and a couple of...

While it may be possible abs sensors were damaged while the brakes were replaced, without being able to see them to inspect for physical damage, it would be impossible to say yes, they were damaged during other repairs. ABS sensors...