May 18, 2012· I bought my Envoy 2003 XL SLT just in Dec 2011 and performed necessary maintenance which included replacement of all breaks, Engine Synthetic Oil/Filter, AC Delco Spark Plugs, Transmission Oil/Filter and Fuel Filter and cleaned Throttle body, Replace Ignition Coil 1, Cam Actuator, Engine Side O2 Sensor and .
Oct 05, 2015· 2003 GMC Envoy Estimates. Serpentine Belt Replacement (90 97) in Kenosha, WI. Brake Light Switch Replacement (54 79) in Glendale, CA. Starter Replacement (342 576) in Orlando, FL. Windshield Wiper Arm Replacement (106 145) in Sumter, SC. Sunroof Motor Replacement
SKU 710622. Year Warranty. ★★★★★ ★★★★★. out of 5 stars. Read reviews for Duralast Thermostat and Housing Assembly 37960. (13) Check if this fits your 2003 GMC Envoy XL. Notes: 160 °F (71 °C), Engine Coolant Thermostat Housing Assembly. Includes housing, thermostat and seal.
GMC Envoy Codes P0410 and P0128. Question: Before the switch just light on. After the switch truck started running rough with the heat on. Now it cuts off if the heat or air is on. I can drive it as long as heat or air is not on. 2005 GMC Envoy check engine light codes p0128 and p0410. So far a coolant temperature sensor has been replaced.
Nov 17, 2021· 2003 gmc envoy. 2003 GMC Envoy X, SLT (3rd row seats) 6cylinder automatic. 212000 miles. Fantastic family car or hard working, work truck. Front and rear AC = very cold!!! Power locks, windows, seats, cruise control, tow package, roof rack, running boards.
Trouble locating cooling sensor on 2003 gmc envoy. Engine To Remove: Disconnect the negative battery cable from the battery. Drain the coolant from the engine. Disconnect the engine coolant temperature (ECT) sensor connector. Engine coolant temperature sensor removal and installation. Remove the engine coolant temperature (ECT) sensor from ...
OBDII Code P0128 is defined as a Engine temperature has not increased and/or reached the correct level within a specified amount of time after engine startup. Driving with this trouble code is not recommended. A vehicle with this code should be taken in to a repair shop for diagnosis. Find a shop.
GMC Envoy / Envoy XL 2003, Turn Signal Switch by WVE®. Replace your wornout or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality.
116 of 497 results for "2003 gmc envoy gas cap" Filter results by your vehicle: Enter a new vehicle to add it to Your Garage and filter the results below. Enter a new vehicle ACDelco GM Original Equipment GT276 Fuel Tank Filler Cap. out of 5 stars 1,356. 16. 32.
The thermostat is behind the alternator and under the pcm on the drivers side of the engine. I am having problen with my 2003 GMC Envoy. The scanner show the following "code 128", what this mean. This code indicates that the coolant has not reached operating temperature, this is usually caused by a stuck open thermostat.
The 2003 Chevrolet Trailblazer has 1354 problems defects reported by Trailblazer owners. The worst complaints are accessories interior, engine, and AC / heater problems.