1998 Chevrolet Envoy problems

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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.

1998 Chevrolet Envoy

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Common 1998 Chevrolet Envoy problems

The Chevrolet Envoy, produced from 1998 to 2009, is known for its towing capacity and performance. However, like any vehicle, it has faced certain issues that owners have reported. This article will discuss the common problems with the Chevrolet Envoy 1998, based on complaints from owners.

  • Exhaust Leak: A few 2009 GMC Envoy owners have reported hearing loud exhaust leak sounds from their SUVs. The noise was a result of a cracked exhaust manifold, which required replacement and cost around $500. This issue was encountered at around 80,000 miles.
  • Ignition Switch Problems: Owners of 2008 GMC Envoys have faced problems turning the ignition switch on, with the issue occurring repeatedly. The problem started within 70,000 miles of ownership, and replacing the ignition switch cost at least $250.
  • Accessories - Interior Problems: The 2003 GMC Envoy has the most overall complaints, with the worst category being accessories - interior problems.
  • Engine Coolant Thermostat Issues: The top DTC for 2008 is P0128, an engine coolant thermostat problem. The most common fix for this issue is a new Variable Camshaft Timing (VCT) Solenoid, which costs between $1,016 and $1,531.
  • Fuel Pressure Regulator Problems: The 5.3 liter Chevy engine, found in some GMC Envoys, is known to have problems with the fuel pressure regulator. This issue can lead to a host of other problems, such as hard starting, rough idling, and poor acceleration.
  • Engine Sludge: The 5.3 liter Chevy engine is also known for engine sludge, which can cause numerous malfunctions with the engine. This issue can be prevented with regular maintenance and keeping the engine clean.

These are some of the common problems reported by owners of the Chevrolet Envoy 1998. It is important to note that not all vehicles of this make and model will experience these issues. Regular maintenance and timely repairs can help prevent or mitigate these problems.

1998 Chevrolet Envoy engine

Is the Envoy a good vehicle?

Based on the J.D. Power website, the average customer rating and reliability rating of this SUV is 84/100. The most commonly reported GMC Envoy issues include exhaust leaks, faulty cluster gauges, and excessive oil consumption.

How many miles can an Envoy 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.

What years did GMC Envoy avoid?

Years to Avoid

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

Are envoys good on gas?

Based on data from 43 vehicles, 3,782 fuel-ups and 1,098,578 miles of driving, the 2006 GMC Envoy gets a combined Avg MPG of 16.59 with a 0.12 MPG margin of error. Below you can see a distribution of the fuel-ups with 56 outliers (1.46%) removed.

Is the Envoy a good vehicle?

Based on the J.D. Power website, the average customer rating and reliability rating of this SUV is 84/100. The most commonly reported GMC Envoy issues include exhaust leaks, faulty cluster gauges, and excessive oil consumption.

How many miles can an Envoy 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.

What years did GMC Envoy avoid?

Years to Avoid

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

Are envoys good on gas?

Based on data from 43 vehicles, 3,782 fuel-ups and 1,098,578 miles of driving, the 2006 GMC Envoy gets a combined Avg MPG of 16.59 with a 0.12 MPG margin of error. Below you can see a distribution of the fuel-ups with 56 outliers (1.46%) removed.

1998 Chevrolet Envoy car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Chevrolet Envoy problems, we found that the most common problems with these 2023 model year vehicles are:

  • Exterior lighting problems

The graph below shows statistics for all 1998 Chevrolet Envoy vehicle components and the number of complaints received.

1998 Chevrolet Envoy complaints

The NHTSA has received 1 complaints about various vehicle components related to the 1998 Chevrolet Envoy.

2004-04-28

EXTERIOR LIGHTING PROBLEM

  • Date Of Incident: 2004-03-03
  • VIN: 1GKDT13W4W2
  • Components: EXTERIOR LIGHTING
  • Summary: WHILE DRIVING FRONT PASSENGER HEADLIGHT MALFUNCTIONED. DEALERSHIP REPAIRED THE LEFT HEADLIGHT ONCE, BUT THE CONSUMER WAS HAVING THE SAME PROBLEM WITH THE RIGHT HEADLIGHT. *AK
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Additional sources

More sources of information about 1998 Chevrolet Envoy problems:

Common Chevrolet TrailBlazer GMC Envoy Problems - YouTube
Common Chevrolet TrailBlazer GMC Envoy Problems - YouTube
https://www.youtube.com/watch?v=vr8UllfGnRs

Dec 15, 2017 ... In this video we discuss (and rant) common problems with Chevrolet TrailBlazer and GMC Envoy vehicles. Love them or hate them they are here ...

Goofy gas guage? | Chevy TrailBlazer, TrailBlazer SS and GMC ...
Goofy gas guage? | Chevy TrailBlazer, TrailBlazer SS and GMC ...
https://www.trailvoy.com/threads/goofy-gas-guage.3332/

Dec 21, 2005 ... Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum ... Is this a common problem? It still has 2k ... That's a common thing on the 1998+ isuzu ...

Common Problems on a GMC Envoy 5.3 V8 | 2003-2009 - YouTube
Common Problems on a GMC Envoy 5.3 V8 | 2003-2009 - YouTube
https://www.youtube.com/watch?v=FL_lt51Z3DM

Nov 6, 2022 ... Today, I talk about a couple of problems on a 5.3 litre gmc envoy xl. Make sure to subscribe and check out my content on YouTube.

Q&A: Common Problems with 2002 GMC Envoy's Security System
Q&A: Common Problems with 2002 GMC Envoy's Security System
https://www.justanswer.com/chevy/0xxof-2002-gmc-envoy-starting-problems-security-system.html

Nov 16, 2007 ... 2002 GMC Envoy Starting problems with Security system, won't start and the security light blinks - Answered by a verified Chevy Mechanic.

Low Oil Pressure Problem On GMC Envoy/ Chevy Trailblazer - Easy ...
Low Oil Pressure Problem On GMC Envoy/ Chevy Trailblazer - Easy ...
https://www.youtube.com/watch?v=iwwklEFkebw

Jan 26, 2020 ... Hey what's up guy today we are going to fix low oil pressure problem on gmc envoy and Chevy trailblazer. It's a real easy fix you will have ...

Other years of Chevrolet Envoy

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