2009 Chevrolet Traverse after locking vehicle and walking away the flashers start flashing and dome lights turn on this goes on continually say all night every few minutes or so

SOURCE: Service engine soon light flashing on acceleration

When the service engine soon light is flashing there is a miss fire in the motor if you look in your owners manual it will tell you that.The same thing happend to me and it endid up to be the cat...

SOURCE: anti-theft/security light on dash doesn't flash on 2005 avalanche

Several GM products, including the Chevrolet Impala and Malibu, the Oldsmobile Alero, the Pontiac Grand Prix, and Saturn Ion, have issues with the Security light coming on. This is many times an indication of a failing Body Control Module (BCM). Initially, the Security light will come on then go off, progressing to a constant on light, before the car will refuse to start. Other symptoms may include erratic action of electronics, a clicking sound coming from the glove box, and the air conditioning failing to blow cold air. I recommend a shop that specializes in the electronic systems of vehicles to diagnosis and make the necessary repairs. They should keep the car until they replicate the symptoms described. A new BCM from GM should cost about $230; plan on another $200 for them to diagnose the problem, replace the unit, and program the new unit. The dealers quote between $700 and $1,100 for the same repair. My experience and the experiences I have read on the internet, indicate the new BCM should last only about a year.

SOURCE: 2009 Chevy Traverse with 3800 on it, w/ low coolant

good question with it being a 2009 i'd ask chevy

SOURCE: engine codes po452, po440,po122. electrical problem?

You should have 3 grounds 1 from the battery to the engine one from the engine to the body and then from the engine to the frame. Look for these grounds they look like braided flat wire. I think you also may have a loose plug or a cut in the main harness from the rear of the vehicle. Look along the frame as the harness runs from back to front. Looking at your codes I do not think they are related to your electrical problem. I gave up trying to fix my gear indicator, I had to replace the fuel tank sensor to get my gas gage working right.

SOURCE: 2000 Chevrolet 2500 hazard flasher location. Is

hello. the hazard flasher is the same as the turn flasher. it is mounted behind the left ip fuse block.