1993 CHEVROLET LUMINA coolant reservoir

Downloaded from www.Manualslib.com manuals search engine 3.7L V6 Engine (CODE TOR w)
When you open the hood, you’ll see:
1. Power Steering Fluid Reservoir
2. Automatic Transaxle Fluid Dipstick
3. Brake Fluid Reservoir
4. Windshield Washer Fluid Reservoir
5. Battery
6. Air Cleaner
7. Engine Oil Fill Cap
8. Engine Oil Dipstick
9. Radiator Pressure Cap
10. Engine Coolant Reservoir
I99

Downloaded from www.Manualslib.com manuals search engine Service & Appearance Care
= 200
W6119
Twin Dual Cam (DOHC) 3.4L V6
Engine (CODE X)
When you open the hood, you’ll see:
1. Power Steering Fluid Reservoir
2. Automatic Transaxle Fluid Dipstick
3. Brake Fluid Reservoir
4. Hydraulic Clutch Fluid Reservoir
5. Windshield Washer Fluid Reservoir
6. Battery
7. Air Cleaner
8. Engine Oil Fill Cap
9. Engine Oil Dipstick
IO. Radiator Pressure Cap
11. Engine Coolant Reservoir
(if equipped)
(if equipped)

Downloaded from www.Manualslib.com manuals search engine How to Check
The proper fluid should be added if the
level does not reach the bottom of the
diaphragm when it’s
in place in the
reservoir. See the instructions on the
reservoir cap.
Engine Coolant
The following explains your cooling
system and how to add coolant when it
is low. If you have a problem with
engine overheating or
if you need to add
coolant to your radiator, see the
Index
under Engine Overheating.
The proper coolant for you1 ~ ~ ~ _et
will:
Give freezing protection c, .m to
Give boiling protection up to 262°F
Protect against rust and corrosion.
Help keep the proper engine
Let the warning lights work as they
What to Use:
Use a mixture of one-half clean water
(preferably distilled) and one-half
antifreeze that meets
“GM Specification
1825-M,” which won’t damage ,
-34°F (-37°C).
(128°C).
temperature. should. aluminum
parts. You can
also use a
recycled coolant conforming to
GM
Specification 1825-M with a complete
coolant flush and refill. If you use this
mixture, you don’t need to add anything
else.
I
9
Adding only plain water to
your cooling system can be
dangerous. Plain water, or some
other liquid like alcohol, can boil
before the proper coolant mix will.
Your vehicle’s coolant warning
system is set for the proper coolant
mix. With plain water or the wrong
mix, your engine could get too hot
but you wouldn’t get the overheat
warning. Your engine could catch fire and you or others could be
burned. Use a
50/50 mix of clean
water and a proper antifreeze.

Downloaded from www.Manualslib.com manuals search engine Section B: Owner Checks & Services
Listed below are owner checks and services which should
be made at the intervals specified to help ensure the safety,
dependability and emission control performance of your
vehicle. Be
sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your vehicle,
make sure they are the proper ones, as
shown in Section D.
At Each he/ H// (It is important for you or a service station attendant to pe&m these underhood checks at each fuel fill.)
CHECK
I I Engine Coolant Level
I
Windshield Washer
Fluid Level
1 At Least Once a Month
WHAT TO DO
Check the engine oil level and add the proper oil if necessary. See the Index under Engine Oil for
further details.
Check the engine coolant level in the coolant recovery
tank and add the proper coolant mix if
necessary.
See the Index under Coolurzt for further details.
Check the windshield washer fluid level in the windshield washer tank and add the proper fluid
if necessary. See the Index under Windshield Washer Fluid for further details.
CHECK
I I OR SERVICE
Tire Inflation
I At Least Twice a bar
WHAT TO DO I
Check tire inflation. Make sure they are inflated to the pressures specified on the Tire-Loading
Information label located on the rear edge of the driver's door or inside the trunk lid.
See the
Inda under Tires for further details.
IL .I
CHECK
System Inspection
WHAT TO DO
Check the fluid level in the clutch reservoir. See the Iinda under Hydraulic Clutch. A fluid loss
in this system could indicate a problem. Have the system inspected and \
repaired at once.
27 I