2008 GMC Envoy Owner's Manual (Page 324 of 468)

2008 GMC Envoy Owner's Manual
Posted on 10 Apr, 2020
Model: 2008 GMC Envoy
Pages: 468
File size: 3 MB

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If you no longer have the overheat warning, you can
drive. Just to be safe, drive slower for about 10 minutes.
If the warning does not come back on, you can drive
normally.
If the warning continues and you have not stopped, pull
over, stop, and park your vehicle right away.
If there is still no sign of steam, you can push down the
accelerator until the engine speed is about twice as
fast as normal idle speed for at least three minutes while
you are parked. If you still have the warning, turn off
the engine and get everyone out of the vehicle until it
cools down.
You may decide not to lift the hood but to get service
help right away.
Cooling System
When you decide it is safe to lift the hood, here is what
you will see:
A. Coolant Recovery Tank
B. Radiator Pressure Cap
C. Engine Fan
Do not do anything if the engine coolant is boiling. Wait
until it cools down. Park vehicle on a level surface.
5.3L V8 Engine shown, 4.2L L6 Engine similar
5-30


General
Year 2008
Make GMC
Model Envoy
Language English
Pages 468
Filetype PDF (Download)
File size 3 MB

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