Instrument cluster gauge and speedometer failure
ELECTRICAL SYSTEM
20 NHTSA complaints · 2005-02 → 2025-10
“THE CONTACT OWNS A 2005 BUICK LESABRE. WHILE DRIVING AN UNDETERMINED SPEED, THE SPEEDOMETER BECAME INOPERABLE. THE VEHICLE WAS TAKEN TO HIS INDEPENDENT MECHANIC WHO STATED THAT HE SHOULD CONTACT GENERAL MOTORS SINCE HE HAD SEEN THIS ISSUE WITH HIS YEAR, MAKE AND MODEL VEHICLE”
“THE FIRST INCIDENT WAS AROUND 40,000 MILES. THE GAS GAUGE WOULD NOT WORK, AFTER FILLING IT UP THE GAUGE WOULD "STICK" OR THE HAND WOULD DROP DOWN TO THE THERMOSTAT NEEDLE. VERY ERRATIC. CARRIED IT TO THE DEALER AND NATURALLY, EVERYTHING APPEARED TO BE WORKING. 52,000 MILES AND”
“A SWITCH LABELED "ENG/MET" LOCATED RIGHT NEXT TO THE HEADLIGHT SWITCH CAUSES THE SPEEDOMETER READ APPROXIMATELY DOUBLE YOUR ACTUAL SPEED. IT IS VERY EASY TO ACCIDENTALLY PRESS THIS SWITCH WHEN TURNING ON YOUR LIGHTS, WHICH IS WHAT HAPPENED TO ME THE FIRST DAY I DROVE THIS RENTAL”