Oil Reset Procedure: Chevrolet Express 3500 2003-2015

Oil Reset Procedure for Chevrolet Express 3500 2003-2015
Easy to follow oil reset procedure for Chevrolet Express 3500 for the year 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 and 2015.
Chevrolet Express 3500 oil reset procedure for the year 2003 through 2015.
1. Turn ignition to the “ON” position.
2. Slowly depress accelerator pedal 3 times within 5 seconds.
3. “CHANGE OIL SOON” lamp will flash.
4. Turn ignition off.
5. Start engine. Oil life will display 100%.
Chevrolet Express 3500 oil reset procedure for the year 2005 through 2015.
1. Turn ignition to the “ON” position.
2. Slowly depress accelerator pedal 3 times within 5 seconds.
3. “CHANGE OIL SOON” lamp will flash.
4. Turn ignition off.
5. Start engine. Oil life will display 100%.
Chevrolet Express 3500 oil reset procedure for the year 2006 through 2015.
1. Turn ignition to the “ON” position.
2. Slowly depress accelerator pedal 3 times within 5 seconds.
3. “CHANGE OIL SOON” lamp will flash.
4. Turn ignition off.
5. Start engine. Oil life will display 100%.
Chevrolet Express 3500 oil reset procedure for the year 2006 through 2015.
1. Turn ignition to the “ON” position.
2. Slowly depress accelerator pedal 3 times within 5 seconds.
3. “CHANGE OIL SOON” lamp will flash.
4. Turn ignition off.
5. Start engine. Oil life will display 100%.
About Chevrolet Express 3500
The Express was the first vehicle (since the Corvair cargo van) to be offered with optional 60/40 panel doors on both sides of the vehicle; the option was limited to the standard-length body (requiring doors on both sides). The configuration was phased out after the 2008 model year.
The Express has received incremental updates since its 2003 model revision. For 2008, the Express passenger van received side-curtain airbags and standard stability control (introduced for 3500-series vans in 2005), as well as a redesign of the steering wheel, seats, and gauge cluster. The dashboard was upgraded in 2011. (including Bluetooth compatibility and a USB port). Passenger vans with higher trim levels received an optional navigation system, rearview camera, and parking assist system in 2013. All radios were digitally tuned in 2015, and a 120-volt outlet was added to the dash. For 2018, the Express dropped all models’ sealed-beam headlights in favor of the four composite headlamps found on higher-end passenger vans. Lane departure warning systems and collision alert warning features were added to higher-end passenger vans for 2019.
For model years 2003-2014, All Wheel Drive (AWD) was available as an option. The AWD models were only available with GM’s 5.3L V8 engine.
Model years 2003-2014 also saw the addition of driver’s side 60/40 side doors as an option.
The optional CD player was dropped for 2022. The Chevrolet Express, now in its 26th year of production, has surpassed its third-generation G-series Chevrolet Van predecessor in terms of production longevity.
The Chevrolet Express is built on the GM GMT600 chassis, which was designed specifically for full-size vans. The model line is based on the GMT400 chassis of the fourth-generation C/K trucks and features a full-length ladder frame with boxed forward frame rails. The GMT600 chassis was available in two lengths: 135-inch standard and 155-inch extended. The GMT600 design did not include a replacement for the 110-inch short-wheelbase van (discontinued after 1992), as the short-body van had been functionally superseded by the Chevrolet Astro/GMC Safari mid-size vans.
The GMT600 chassis underwent a significant redesign in 2003 and was renamed GMT610. The GMT610 used a three-section fully-boxed frame, similar to the GMT800. The GMT610 used the front suspension of the GMT800 pickup trucks, with short-long arm front suspension (rear-wheel drive) and torsion-bar front springs, with minor modifications (all-wheel drive). Another change was the introduction of four-wheel disc brakes, which standardized anti-lock brakes (ABS). The GMT610 platform was also available with full-time all-wheel drive, a first in the full-size van segment.