Q: 05 Monty Carlo problem is hesitate and surgery between 45 to55mph. It is the throttle body sensor. It has 14400.00 miles replace
The 05 Monty Carlo 14400.00 miles. Just began hesitate and surge. Did replaced plugs harness. I want to sell the car but in this condition no one will buy it at. Also replace motor mount. What do l do next.
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