2002 Gmc Savana 3500 problems

General information about Gmc-Savana 3500
Overview of popular issues
Recalls list

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 2002 Gmc Savana 3500 problems

The GMC Savana 3500, a full-size van produced in 2002, is known to have several common problems that owners have reported. These issues range from mechanical failures to design flaws that can lead to significant inconvenience and costly repairs. Here are some of the most frequently reported problems:

Excessive Oil Consumption: The Vortec engine in the Savana 3500 is known to consume excessive oil, which can lead to increased maintenance costs and potential engine damage if not monitored closely.

Leaking Coolant from a Cracked Intake Manifold: The intake manifold in the Savana 3500 is susceptible to cracking, which can cause coolant to leak. This issue can lead to overheating and engine damage if not addressed promptly.

Faulty Oxygen Sensors: The oxygen sensors in the Savana 3500 are prone to failure, which can result in decreased fuel efficiency and increased emissions. This issue can also lead to engine performance problems and increased maintenance costs.

Faulty Ignition Coils: The ignition coils in the Savana 3500 are known to fail, which can result in misfiring and decreased engine performance. This issue can also lead to increased maintenance costs and potential engine damage if not addressed promptly.

Faulty Fuel Pumps: The fuel pump in the Savana 3500 is prone to failure, which can result in decreased engine performance and increased maintenance costs. This issue can also lead to engine stalling and difficulty starting.

Faulty Transmission Control Modules: The transmission control module in the Savana 3500 is known to fail, which can result in decreased transmission performance and increased maintenance costs. This issue can also lead to transmission slipping and difficulty shifting.

Faulty Brake Systems: The brake system in the Savana 3500 is prone to failure, which can result in decreased braking performance and increased maintenance costs. This issue can also lead to increased stopping distances and potential safety hazards.

These are just some of the most common problems reported by owners of the GMC Savana 3500. It is essential to address these issues promptly to avoid more significant and costly repairs in the future. Regular maintenance and inspections can help identify these problems early on and prevent further damage.

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.

What engine is in a 2002 GMC Savana 3500?

Engine

Engine Type	Gas V8
Displacement	5.7L/350
SAE Net Horsepower @ RPM	255 @ 4600
SAE Net Torque @ RPM	330 @ 2800
Engine Oil Cooler	Yes

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 engine is in a 2002 GMC Savana 3500?

Engine

Engine Type	Gas V8
Displacement	5.7L/350
SAE Net Horsepower @ RPM	255 @ 4600
SAE Net Torque @ RPM	330 @ 2800
Engine Oil Cooler	Yes

What is the life expectancy of a GMC Savana 3500?

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 2002 GMC Savana?

Based on data from 2 vehicles, 33 fuel-ups and 6,504 miles of driving, the 2002 GMC Savana 2500 gets a combined Avg MPG of 14.80 with a 0.56 MPG margin of error.

2002 Gmc Savana 3500 complaints

The NHTSA has received 0 complaints about various vehicle components related to the 2002 Gmc Savana 3500.

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

2002 Gmc Savana 3500 recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 2002 Gmc Savana 3500.

2007-10-24

Manufacturer: HONEYWELL INTERNATIONAL, INC.
Components: EQUIPMENT
Summary: CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. THE AFFECTED FILTERS ARE MARKED WITH A DATE CODE A61451 THROUGH A72571 SEQUENTIALLY. THE DATE CODE AND PART NUMBER APPEAR ON THE FILTER HOUSING. FRAM RACING HP4 AND HP8 OIL FILTERS NOT BEARING A DATE CODE IN THIS RANGE ARE NOT AFFECTED BY THIS RECALL. THE GASKET OF THE OIL FILTER BECOMES MORE PLIABLE UNDER HIGH TEMPERATURES AND PRESSURES.
Consequence: THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN A FIRE.
Remedy: HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 2007. OWNERS CAN CONTACT FRAM CUSTOMER SERVICE TOLL-FREE AT 1-800-890-2075.

2006-05-19

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 2002 Gmc Savana 3500 problems:

Q&A: 2004 GMC Savana Van - Common Issues & Engine Review

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Oct 14, 2022 ... 93000. ... 2002 GMC 3500 Savana box truck, popping noises all of a ... 2006 > GMC > Savana 3500 1 Ton - Van > ...

2002 GMC Savana 3500 Problems and Complaints - 17 Issues

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Top 2002 GMC Savana 3500 Problems · "No start" Caused By Failed Fuel Pump · Tail Light Wiring in Cargo Area May be Damaged · Fuel Level Sensor Failure · Flush ...

Q&A: Troubleshooting 2002 GMC Savana 3500 Van Stalling Issues

https://www.justanswer.com/gm/4rji1-2002-gmc-savana-3500-van-that-randomly-stalling-started-right.html

Mar 23, 2011 ... If you have fuel, the crnak sensor should be ok. If not, you might just have a bad crank sensor. IF you are just missing spark, then you might ...