2003 Gmc Envoy xl 370 problems

General information about Gmc-Envoy xl 370
Overview of popular issues

The GMC Envoy is a mid-size SUV manufactured and marketed by General Motors for the 1998 to 2009 model years over two generations. Adopting a nameplate used by GM Canada, the Envoy was a rebadged variant of the Chevrolet TrailBlazer, Oldsmobile Bravada, Buick Rainier, Isuzu Ascender, and Saab 9-7X.

General Motors assembled the model line at its Moraine Assembly (Moraine, Ohio) and Oklahoma City Assembly (Oklahoma City, Oklahoma). Both facilities were closed by 2008, leading to the discontinuation of the model line. The Envoy was not directly replaced in the GMC model line as General Motors transitioned its smaller SUVs to unibody-chassis designs, introducing the smaller GMC Terrain and larger GMC Acadia.

First generation (1998–2000)

The first generation GMC Envoy was introduced for the 1998 model year. Introduced a year before the Chevrolet TrailBlazer, the Envoy was the highest-trim version of the GMC Jimmy SUV. In line with the Oldsmobile Bravada, the Envoy was fitted with a leather-trim interior, floor-mounted shifter, and a largely monochromatic exterior with aluminum-alloy wheels. In line with the TrailBlazer and the Bravada, the Envoy trim was offered only in the five-door version.

The Envoy had many extra features not available on the regular Jimmy 4-door including: a remote trunk release, heated driver's and passenger's seats, a Bose sound system, and High Intensity Discharge headlights. Optional features included: a power sunroof, a panic alarm, an anti-theft system, and a power front driver & passenger seat.

GMC ended sales of the first generation Envoy after the 2000 model year as the division adopted the name to replace the entire Jimmy SUV line for 2002.

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Common 2003 Gmc Envoy xl 370 problems

The 2003 GMC Envoy XL 370 is known to have several common problems based on complaints from owners of this car. These issues span across various components, including the climate system, transmission, muffler, driveshaft, and electrical system.

Transmission: Transmission problems are one of the most common issues reported by owners of the 2003 GMC Envoy XL 370. These problems include transmission rebuild or replacement, torque converter issues, and premature clutch replacement. In some cases, these issues may result in complete transmission failure, which can be costly to repair.

Muffler: The muffler in the 2003 GMC Envoy XL 370 has been reported to have leaks and other issues. For example, one owner reported that their muffler split down the seam. These issues can lead to decreased performance, increased noise, and decreased fuel efficiency.

Driveshaft or Axle: Driveshaft or axle issues are also common in the 2003 GMC Envoy XL 370. These issues can include CV joint problems, differential issues, transfer case failures, and four-wheel-drive/all-wheel-drive component problems. These issues can lead to decreased performance, decreased fuel efficiency, and increased repair costs.

Electrical System: Electrical system problems are a common issue in the 2003 GMC Envoy XL 370. These problems can include wiring issues, electrical failure, and warning light malfunctions. In some cases, these issues can lead to complete electrical system failure, which can be costly to repair.

Fuel System: Fuel system problems are also common in the 2003 GMC Envoy XL 370. These problems can include fuel pump issues, fuel gauge/sender problems, fuel pump problems, and issues filling up the tank. These issues can lead to decreased performance, decreased fuel efficiency, and increased repair costs.

Brake System: Brake system problems are a common issue in the 2003 GMC Envoy XL 370. These problems can include premature pad/rotor wear, pulsation or vibration, antilock system issues, parking brake problems, master cylinder issues, caliper problems, and brake failure. These issues can lead to decreased performance, decreased safety, and increased repair costs.

Accessory Belts and Pulleys: Accessory belts and pulleys can also be a common issue in the 2003 GMC Envoy XL 370. These problems can include belt and pulley wear, failure, and other issues. These issues can lead to decreased performance, decreased fuel efficiency, and increased repair costs.
Engine Computer: Engine computer problems are also common in the 2003 GMC Envoy XL 370. These problems can include engine computer malfunctions, failure, and other issues. These issues can lead to decreased performance, decreased fuel efficiency, and increased repair costs.
Shocks or Struts: Shocks or struts can be a common issue in the 2003 GMC Envoy XL 370. These problems can include shock or strut failure, wear, and other issues. These issues can lead to decreased performance, decreased safety, and increased repair costs.

In summary, the 2003 GMC Envoy XL 370 has several common problems based on complaints from owners of this car. These issues span across various components, including the climate system, transmission, muffler, driveshaft, electrical system, fuel system, brake system, accessory belts and pulleys, engine computer, and shocks or struts. These issues can lead to decreased performance, decreased safety, decreased fuel efficiency, and increased repair costs.

What problems does a 2003 GMC Envoy have?

Owner Reported Trouble Spots

Climate System. AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage. ...
Electrical Accessories. ...
Transmission Major. ...
Exhaust. ...
Drive System. ...
Engine Cooling. ...
Engine Electrical. ...
Fuel System/Emissions.

How many miles will a 2003 GMC Envoy last?

GMC Envoy drivers have reported mileage as high as 400,000 before the transmission finally gives up the ghost, but there are just as many reports of the SUV struggling to reach 150,000. With good maintenance habits, 300,000 is a typical lifespan, but if we're talking used you might want to expect 250,000.

What years did GMC Envoy avoid?

Years to Avoid

2004. 124.
2005. ...
2003. ...
2006. ...
2007.

What is the best year for the GMC Envoy?

The model year that received the highest overall customer rating and reliability ratings is the 2006 Envoy, scoring 85/100 in both categories. The model year with the lowest reliability rating is the 2007 Envoy, with a score of 83/100.

What problems does a 2003 GMC Envoy have?

Owner Reported Trouble Spots

Climate System. AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage. ...
Electrical Accessories. ...
Transmission Major. ...
Exhaust. ...
Drive System. ...
Engine Cooling. ...
Engine Electrical. ...
Fuel System/Emissions.

How many miles is a 2003 GMC Envoy good for?

Are GMC Envoy reliable?

The GMC Envoy is a fairly reliable midsize SUV. Unfortunately, after a seven-year production run, this SUV was discontinued in 2009. If you plan on purchasing a used 2009 GMC Envoy, AutoPadre.com says that this SUV's 5-year depreciation rate is 7%.

How long do GMC Envoy engines last?

With proper maintenance it can last from 150,000 to over 400,000 miles. Without proper maintenance You will be like to get between 75,000 to 100,000 out of it. To properly take care of the Envoy You should follow the recommended maintenance schedule for the vehicle which should be listed in the owner's manual.

2003 Gmc Envoy xl 370 complaints

The NHTSA has received 0 complaints about various vehicle components related to the 2003 Gmc Envoy xl 370.

You can leave your car complaint via the special form below.

Additional sources

More sources of information about 2003 Gmc Envoy xl 370 problems:

Fuel Leak Recall in the works Trailvoy 2002-2003 | Chevy ...

https://www.trailvoy.com/threads/fuel-leak-recall-in-the-works-trailvoy-2002-2003.22530/

Mar 16, 2007 ... Fuel Leak Recall in the works Trailvoy 2002-2003 ... General Motors had known that its 2002-2003 Envoy (XL ... GMC / ENVOY XL 370 - 2002-2003. GMC / ...

GMC Envoy XL 5.3 V8: Common Problems, Replacements ...

https://www.justanswer.com/gmc/6uh7w-gmc-envoy-xl-gmc-envoy-xl-5-3-v8.html

Jun 28, 2012 ... It's a 2003. I'm not sure if pushing hard into park makes a difference. Sometimes if you put it in neutral and push the vehicle backwards it ...

2003 GMC Envoy SLE 2WD 6cycl - Priming fuel before starting car ...

https://www.trailvoy.com/threads/2003-gmc-envoy-sle-2wd-6cycl-priming-fuel-before-starting-car-car-wont-crank-right-away.213666/

Mar 7, 2022 ... Is this a common problem you ask. Well, yes ... This for 03-04 Envoy XL, i have a 03 Envoy SLE 2WD however: ... 2003 GMC envoy 4.2l 4x4 having ...