2003 Gmc Savana 3500 problems
The Chevrolet Express (also known as the GMC Savana) is a series of full-size vans produced by General Motors since 1996. The successor to the Chevrolet G-series van, the Express is produced in passenger and cargo variants. Alongside the standard van body, the line is offered as a cutaway van chassis; the latter vehicle is a chassis cab variant developed for commercial-grade applications, including ambulances, buses, motorhomes, and small trucks.
In production for a single generation since 1995, over 2.5 million examples of the Express and the Savana have been produced. One of the longest-produced designs in American automotive history, the Express/Savana are rivaled only by the Jeep Wagoneer and Dodge Ram Van for longevity.
Since 1995, General Motors has assembled the Express and Savana at its Wentzville Assembly facility (Wentzville, Missouri). Also, since 2017, GM has sourced commercial cutaway-chassis production from Navistar through its Springfield Assembly Plant (Springfield, Ohio).
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Common 2003 Gmc Savana 3500 problems
Based on complaints from owners of the 2003 GMC Savana 3500, several common problems have been reported:
- Brake Warning Indicator Issue: Passenger vans equipped with a brake warning indicator may experience a power steering cooler hose separation from the power brake booster fluid flow switch assembly. This could lead to power steering fluid flowing onto hot engine parts, potentially causing an engine compartment fire. Dealers were instructed to inspect for three screw clamps on the power steering hose joints and replace them if necessary.
- Transmission Shift Cable Assembly Separation: Certain vans were built with a transmission shift cable assembly that may separate, causing a discrepancy between the transmission shift lever position and the transmission indicator. To address this issue, dealers were to inspect the transmission shift cable assembly and replace it if needed.
- Hydraulic Brake Booster Pressure Accumulator Crack: Trucks, sport utility vehicles, and vans equipped with Bosch hydro-boost brake assemblies were reported to have issues where the hydraulic brake booster pressure accumulator could crack and separate from the hydro-boost assembly during normal operation. Dealers were to test the hydro-boost assembly and replace it if it failed the test.
- Wheel Bearing Assembly Retaining Nut: Some vans were built without a wheel bearing assembly retaining nut, which could lead to possible bearing separation, disabling the ABS system. Owners were advised to contact Chevrolet or GMC for inspection and replacement of the wheel bearing assembly if the retaining nut was missing.
These problems highlight safety and functionality concerns that owners of the 2003 GMC Savana 3500 may encounter, emphasizing the importance of addressing recalls and maintenance issues promptly to ensure the vehicle's safety and performance.
What is the life expectancy of a GMC Savana 3500?
If you keep up with the maintenance schedule of your Savana, it can last long term, whether you use it each day or a few times a week. The longevity of a GMC Savana is around 20 years at its maximum life span.
How many miles per gallon does a 2003 GMC Savana 3500 get?
Based on data from 9 vehicles, 1,027 fuel-ups and 277,634 miles of driving, the 2003 GMC Savana 3500 gets a combined Avg MPG of 10.43 with a 0.19 MPG margin of error.
Are GMC Savana vans reliable?
The GMC Savana 2500 Reliability Rating is 3.0 out of 5.0, which ranks it 11th out of 21 for commercial vans.
How many miles per gallon does a GMC Savana 3500 get?
Find and Compare Cars
| 2016 GMC Savana 3500 2WD (Passenger) | |
|---|---|
| Personalize Find a car | 8 cyl, 6.0 L, Automatic 6-spd Compare |
| Fuel Economy | |
| EPA MPG | Regular Gasoline 12 combined city/highway MPG 11 city 16 highway 8.3 gals/100 miles |
What is the life expectancy of a GMC Savana 3500?
If you keep up with the maintenance schedule of your Savana, it can last long term, whether you use it each day or a few times a week. The longevity of a GMC Savana is around 20 years at its maximum life span.
Are GMC Savana vans reliable?
The GMC Savana 2500 Reliability Rating is 3.0 out of 5.0, which ranks it 11th out of 21 for commercial vans.
What is the gas mileage on a 2003 GMC Savana 3500?
Based on data from 9 vehicles, 1,027 fuel-ups and 277,634 miles of driving, the 2003 GMC Savana 3500 gets a combined Avg MPG of 10.43 with a 0.19 MPG margin of error.
How much horsepower does a 2003 GMC Savana 3500 have?
300 hp @ 4,400 rpm
Used 2003 GMC Savana 3500 - Specs & Features
| Engine | |
|---|---|
| Horsepower | 300 hp @ 4,400 rpm |
| Torque | 360 lb-ft @ 4,000 rpm |
| Valves | 16 |
| Cam type | Overhead valves (OHV) |
2003 Gmc Savana 3500 complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2003 Gmc Savana 3500.
You can leave your car complaint via the special form below.
2003 Gmc Savana 3500 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2003 Gmc Savana 3500.
- Manufacturer: HONEYWELL INTERNATIONAL, INC.
- Components: FUEL SYSTEM, GASOLINE
- Summary: CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.
- Consequence: THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR.
- Remedy: HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION 1).
Additional sources
More sources of information about 2003 Gmc Savana 3500 problems:
Q&A: Common GMC Savana 3500 Transmission Problems - Expert ...
Dec 25, 2010 ... 2005 GMC Savana 3500: transmission vibration Just purchased with 115K miles. Noticing vibration build-up just before - Answered by a ...
GMC Savana 3500 Problems and Complaints - 22 Issues
Problem with your GMC Savana 3500? Our list of 22 known complaints reported by owners can help you fix your GMC Savana 3500.
Q&A: 2004 GMC Savana Van - Common Issues & Engine Review
Oct 14, 2022 ... I have a 2004 GMC Savana 2500 van. We are getting random misfire codes and loss of power. Especially when going up - Answered by a verified ...
2003 GMC Savana 3500 - Need help with my van's lights staying on ...
Jan 12, 2012 ... I have already tried replacing the actual light switch. That is not the problem. When I get to a job my head lights will be on even when ...
Q&A: 2004 GMC Savana 3500 - Common Issues, Fuse Box Diagram ...
Aug 6, 2014 ... Pete I have a 2004 GMC Savana 3500 6.0L box truck I have a "no crank" situation I checked all fuses under hood with test - Answered by a ...
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