2004 CHEVY TRAILBLAZER INSTRUMENTATION PANEL CLUSTER OUT SPEEDOMETER GAS OIL PRESSURE BATTERY AND RPM. 2 SPEEDING TICKETS. SPEEDO WAS OFF BY 40 AT THE TIME,NOW DOES NOT WORK AT ALL. NO GAS ON FREEWAY. AND BATTERY OUT CAUSED A CRASH. CHEVY DEALERSHIP REFUSES TO HELP ALTHOUGH THERE IS A RECALL FOR OTHER CHEVY PRODUCTS WITH SIMILAR PROBLEMS. CHEVY SERVICE DEPARTMENT OFFERS NOTHING AND REFUSES TO HELP OR ACKNOWLEDGE ANYTHING WRONG. THIS IS A SAFETY PROBLEM I AM NOT THE ONLY ONE HAVING THIS PROBLEM. PLEASE HELP FORCE GM TO RECALL THE INSTRUMENT CLUSTER PANEL. *TR