2004 Chevy Tahoe, cruse control stopped working briefly at 50,000 miles. Yesterday at 204,800 miles it stopped working again, then worked for 10 miles and stopped working again.

SOURCE: 98 chevy k1500 cruse control

Hi,

Appreciate the "Ask Me".

To my knowledge, Cruise Control would be relatively difficult to diagnose without a scan tool attached to the control module to read the error codes. Additionally, car versions in my country seldom have such a device since our roads are narrower and travel distance is not that great.

Though most known causes are:

• the connector to the module;
• loose brake pedal/switch;
• loose clutch pedal/switch (for manual transmission);
• vacuum line to actuator (most likely), vacuum actuator, diaphragm, control valve.

• the control module itself (bolted to the firewall);
• control cable or linkage;
• speedometer sensor;
• steering wheel controls switches;
• throttle position sensor.

SOURCE: power door locks on a 2004 chevy tahoe don't work

The door locks on my 1999 tahoe stopped working and I checked the fuse, which was fine. The problem turned out to be that the fuse for my cigarette lighter was bad and for some reason it also must be working in order for the door locks to work. Put in a new cigarette lighter fuse and the door locks worked again!

autodr

• 260 Answers
• Posted on Nov 16, 2008

SOURCE: driver side power seat 2001 Chevy Tahoe

as long as nothing is stuck in track and you hear no noise when using switches, look for broken wire at connector or in harness. ck fuse first of course, if blown, something may be stuck in track causing it to stop and blowing fuse

SOURCE: no power to starter 2004 chevy tahoe

Hi
It could be your neutral safety switch. It could be the starter relay which is located in the fuse panel box. It could be the smaller wire going to the starter could be loose or corroded.

SOURCE: 2004 Chevy Trailblazer Speedometer

replace the ip cluster will fix speedometer