Maintenance Schedule Additional; Required Services - Severe; Maintenance Schedule- Page 319

2021 Buick Envision Owner Manual

Model Year
2014 Dodge Charger SRT Owner Manual

Table of Contents

02-Seats and Restraints_en_US
04-Instruments and Controls_en_US
08-Driving and Operating_en_US
Driving and Operating
09-Vehicle Care_en_US
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Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-

14583509) - 2021 - CRC - 1/8/21

318

Service and Maintenance

Maintenance Schedule Additional
Required Services - Severe

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, if recommended for the vehicle, and perform
Required Services. (1) Check engine oil level and oil life per-
centage. Change engine oil and filter, if needed.
Check engine air filter life percentage and status. Change
engine air filter, if needed.

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@

@

@

@

@

@

@

@

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Replace passenger compartment air filter. (2)

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Replace spark plugs. Inspect spark plug wires and/or boots.

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@

Change rear axle fluid, if equipped with AWD. (3)

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@

Change automatic transmission fluid.

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@

Drain and fill engine cooling system. (4)

@

Visually inspect accessory drive belts. (5)

@

Replace brake fluid. (6)

Replace front and rear wiper blades. (7)

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@

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Replace hood and/or body lift support gas struts. (8)

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Replace air conditioning desiccant. (9)

Footnotes

Maintenance Schedule

Additional Required Services - Severe

(1)

Vehicles with different size front and rear

tires do not have tire rotation. See

Tire

Rotation

0

289

.

(2)

Or every two years, whichever comes

first. More frequent passenger compartment
air filter replacement may be needed if
driving in areas with heavy traffic, poor air
quality, high dust levels, or environmental
allergens. Passenger compartment air filter
replacement may also be needed if there is

reduced airflow, window fogging, or odors.
Your GM dealer can help determine when to
replace the filter.

(3)

Do not directly power wash the transfer

case and/or front/rear axle output seals.
High pressure water can overcome the seals
and contaminate the transfer case fluid.