2003 Gmc Savana 1500 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 1500 problems
The 2003 GMC Savana 1500 has been reported to have several common problems based on complaints from owners. Here are some of the most frequently mentioned issues:
- Delayed Starting Problem: This is the most reported problem for the 2003 GMC Savana 1500, with an average cost to fix of $2,500 and an average mileage of 90,000 miles. The engine may crank but not start, or it may start and then stall. This problem has been attributed to a faulty crankshaft position sensor, ignition coil, or camshaft position sensor.
- Fuel System Issues: Some owners have reported issues with the fuel system, including the fuel pump and fuel filter. These problems can cause the engine to stall or fail to start, and may be related to the security system or wiring in the cargo area.
- Excessive Oil Consumption: The Vortec engine in the 2003 GMC Savana 1500 has been reported to consume excessive amounts of oil, which can lead to engine damage and costly repairs.
- Leaking Coolant: A cracked intake manifold can cause coolant to leak, which can lead to engine overheating and damage. This problem has been reported in some 2003 GMC Savana 1500 models.
- Security System Issues: Some owners have reported problems with the PassLock security system, which can prevent the engine from starting or cause it to stall. This problem has been attributed to faulty wiring or sensors in the fuel system.
These are some of the most common problems reported by owners of the 2003 GMC Savana 1500. It is important to note that these problems may not affect all vehicles of this model year, and some may be more prevalent than others. If you are experiencing any of these issues, it is recommended that you consult with a qualified mechanic or dealership for further diagnosis and repair.
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 long can a GMC Savana last?
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.
Is GMC Savana gas or diesel?
Used 2021 GMC Savana - Specs & Features
| Overview Gas Engine | |
|---|---|
| Engine Type | Gas |
| Transmission | 8-speed shiftable automatic |
| Drive Type | Rear wheel drive |
| Cylinders | V6 |
Why is my GMC Savana not turning over?
Correcting most no-start problems usually involves replacing the alternator, starter or battery, cleaning connections, ignition system repairs, or fuel system repairs. But because there are so many potential causes, the diagnosis is key to understanding how expensive the repair will be.
2003 Gmc Savana 1500 complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2003 Gmc Savana 1500.
You can leave your car complaint via the special form below.
2003 Gmc Savana 1500 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2003 Gmc Savana 1500.
- 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 1500 problems:
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