Engine Overheating; Vehicle Care; Automatic Coolant Service Fill- Page 270

2022 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 Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-

15218978) - 2022 - CRC - 5/12/21

Vehicle Care

269

3. If topping off the level in the coolant

surge tank, add the proper mixture until
the level reaches the mark on the front
of the tank and replace the cap. Operate
the vehicle. Repeat steps 1

3, as

necessary.
If filling the system (such as after
servicing), follow the Automatic Coolant
Service Fill Instructions.

Caution

If the pressure cap is not tightly installed,
coolant loss and engine damage may
occur. Be sure the cap is properly and
tightly secured.

Automatic Coolant Service Fill
Instructions

This feature assists in filling and removing
air from the cooling system after service of
components or when coolant is added after
being too low.

To activate the fill and air removal process:

1. With a cold system, add coolant to the

indicated mark on the surge tank.

2. Replace the cap on the surge tank.
3. Connect the vehicle to a battery charger.
4. Press and hold the Engine Start/Stop

button for more than five seconds.

5. Turn off the air conditioning.
6. Set the parking brake.
7. At the same time, press the accelerator

and the brake for automatic transmission
vehicles for two seconds, then release.

At the end of the cycle, check the coolant
level in the surge tank and add coolant if it
is low. Turn off the vehicle, allow the

Electronic Control Module (ECM) to go to
sleep, about two minutes, and repeat
Steps 3-7.

Listen for pump activation and movement of
the control valves while watching the level
of the coolant in the surge tank. If the tank
empties, turn the ignition off, carefully
remove the surge tank cap, refill to the
indicated mark, and repeat Steps 3-6. The fill
and air removal process will run for
approximately 10 minutes.

Engine Overheating

The vehicle has several indicators to warn of
the engine overheating.

There is an engine coolant temperature
gauge and an engine coolant temperature
warning light on the instrument cluster. See

Engine Coolant Temperature Gauge

0

94

.

The vehicle may also display a message on
the Driver Information Center (DIC).

If the decision is made not to lift the hood
when this warning appears, get service help
right away.

If the decision is made to lift the hood,
make sure the vehicle is parked on a level
surface. Then check to see if the engine
cooling fan is running. If the engine is

Detailed Information for 2022 Buick Envision Owner Manual

Lists of information found in 2022 Buick Envision Owner Manual - Page 270

  • 3. If topping off the level in the coolant surge tank, add the proper mixture until the level reaches the mark on the front of the tank and replace the cap.
  • 1. With a cold system, add coolant to the indicated mark on the surge tank.
  • 2. Replace the cap on the surge tank.
  • 3. Connect the vehicle to a battery charger.
  • 4. Press and hold the Engine Start/Stop button for more than five seconds.
  • 5. Turn off the air conditioning.
  • 6. Set the parking brake.
  • 7. At the same time, press the accelerator and the brake for automatic transmission vehicles for two seconds, then release.
  • 7. Listen for pump activation and movement of the control valves while watching the level of the coolant in the surge tank.
  • 6. The fill and air removal process will run for approximately 10 minutes.