Owner's Manual

Black plate (5,1)
Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707481) - 2015 - CRC - 4/30/14
Service and Maintenance 11-5
Maintenance Schedule
Additional Required
Services - Normal
12 000 km/7,500 mi
24 000 km/15,000 mi 36 000 km/22,500 mi 48 000 km/30,000 mi 60 000 km/37,500 mi 72 000 km/45,000 mi 84 000 km/52,500 mi 96 000 km/60,000 mi
108 000 km/67,500 mi 120 000 km/75,000 mi 132 000 km/82,500 mi 144 000 km/90,000 mi 156 000 km/97,500 mi
168 000 km/105,000 mi
180 000 km/112,500 mi
192 000 km/120,000 mi 204 000 km/127,500 mi 216 000 km/135,000 mi 228 000 km/142,500 mi 240 000 km/150,000 mi
Rotate tires and perform Required Services.
Check engine oil level and oil life percentage.
Change engine oil and filter, if needed.
Lubricate the steering linkage (6).
@ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @
Inspect evaporative control system. (1) @ @ @
Replace engine air cleaner filter. (2) @ @ @
Replace spark plugs. Inspect spark plug wires. @
Drain and fill engine cooling system. (3) @
Visually inspect accessory drive belts. (4) @
Replace brake fluid. (5) @
Footnotes — Maintenance
Schedule Additional Required
Services - Normal
(1) Check all fuel and vapor lines
and hoses for proper hook-up,
routing, and condition.
(2) Or every four years, whichever
comes first.
(3) Or every five years, whichever
comes first. See Cooling System on
page 10-14.
(4) Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.
(5) Or every 10 years, whichever
comes first.
(6) 2500/3500 series vehicles only.
For severe commercial use
vehicles, see Special Application
Services on page 11-7.