2000 CHEVROLET IMPALA engine

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6-68
Replacement Bulbs
Exterior Lamps Bulb Number
Back
-Up 921. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Park/Turn Signal 3357NAK or 3457 NAK. . . .
Headlamp, High
-Beam 9005. . . . . . . . . . . . . . . . . . .
Headlamp, Low
-Beam 9006. . . . . . . . . . . . . . . . . . . .
Stop/Tail/Turn Signal 3057. . . . . . . . . . . . . . . . . . . . .
Fog Lamp 896 or 893*. . . . . . . . . . . . . . . . . . . . . . . . .
*check number on old bulb for correct replacement
bulb number
Rear Sidemarker 194. . . . . . . . . . . . . . . . . . . . . . . . .
Interior Lamps Bulb Number
Dome 10230955. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Compartment Courtesy 912. . . . . . . . . . . . . . .
Capacities and Specifications
Automatic Transaxle
Pan Removal and Replacement 7.4 quarts (7.0 L). . .
After Complete Overhaul 10.0 quarts (9.5 L). . . . . . .
When draining/replacing converter, more fluid will
be needed.
Cooling System Including Reservoir
3400 (Code E) V6 11.3 quarts (10.7 L). . . . . . . . . . . .
3800 (Code K) V6 11.7 quarts (11.0 L). . . . . . . . . . . .
Refrigerant,
Air Conditioning1.88 lbs. (0.85 kg) . . . . . . . . . . . .
Engine Crankcase
- Oil and Filter Change
3400 (Code E) V6 4.5 quarts (4.3 L). . . . . . . . . . . . .
3800 (Code K) V6 4.5 quarts (4.3 L). . . . . . . . . . . . .
Fuel Tank17.0 gallons (64.3 L) . . . . . . . . . . . . . . . . .
Note: All capacities are approximate. When adding, be
sure to fill to the approximate level, as recommended in
this manual. See ªRecommended Fluids and Lubricantsº
in the Index.

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6-69 Engine Specifications
3400 (Code E) V6 Engine
Type LA1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement 191 CID. . . . . . . . . . . . . . . . . . . . . . . .
Compression Ratio 9.5:1. . . . . . . . . . . . . . . . . . . . . . .
Firing Order 1
-2-3-4-5-6 . . . . . . . . . . . . . . . . . . . . . .
Thermostat Temperature 195
F (91
C) . . . . . . . . . . .
Horsepower 180 @ 5200. . . . . . . . . . . . . . . . . . . . . . .
3800 (Code K) V6 Engine
Type L36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement 231 CID. . . . . . . . . . . . . . . . . . . . . . . .
Compression Ratio 9.4:1. . . . . . . . . . . . . . . . . . . . . . .
Firing Order 1
-6-5-4-3-2 . . . . . . . . . . . . . . . . . . . . . .
Thermostat Temperature 195
F (91
C) . . . . . . . . . . .
Horsepower 200 @ 5200. . . . . . . . . . . . . . . . . . . . . . .
Normal Maintenance
Replacement Parts
Engine Air Cleaner/Filter
All Engines A1096C. . . . . . . . . . . . . . . . . . . . . . . . . . .
Passenger Compartment Air Filter
All Engines 10406026. . . . . . . . . . . . . . . . . . . . . . . . . Engine Oil Filter
All Engines PF47. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery
3400 (Code E) V6 600 CCA. . . . . . . . . . . . . . . . . . . .
3800 (Code K) V6 690 CCA. . . . . . . . . . . . . . . . . . . .
Radiator Cap
All Engines RC27. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Spark Plugs
3400 (Code E) V6 AC Type 41
-940 . . . . . . . . . . . . . .
Gap: 0.060 inches (1.52 mm)
3800 (Code K) V6 AC Type 41
-921 . . . . . . . . . . . . . .
Gap: 0.060 inches (1.52 mm)
Windshield Wiper Blades
Length 22.0 inches (56.0 cm). . . . . . . . . . . . . . . . . . .
Type Shepherd's Hook. . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle Dimensions
Wheelbase 110.5 inches (280.7 cm). . . . . . . . . . . . . .
Tread Width (Front) 62.0 inches (157.5 cm). . . . . . . .
Tread Width (Rear) 61.3 inches (155.7 cm). . . . . . . .
Length 200.0 inches (508.0 cm). . . . . . . . . . . . . . . . .
Width 73.0 inches (185.3 cm). . . . . . . . . . . . . . . . . . .
Height 57.5 inches (146.1 cm). . . . . . . . . . . . . . . . . . .

Scheduled Maintenance
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7-6Engine Oil Scheduled Maintenance
Change engine oil and filter as indicated by the
GM Oil Life System
(or every 12 months, whichever
occurs first). Reset the system. The system will show
you when to change the oil
-- usually between
3,000 miles (5 000 km) and 7,500 miles (12 500 km)
since your last oil change. Under severe conditions, the
indicator may come on before 3,000 miles (5 000 km).
Never drive your vehicle more than 7,500 miles
(12 500 km) or 12 months without an oil and
filter change.The system won't detect dust in the oil. So if you drive
in a dusty area, be sure to change your oil and filter
every 3,000 miles (5 000 km) or sooner if the CHANGE
OIL SOON light appears. Remember to reset the Oil
Life System when the oil and filter have been changed.
See ªOil Life Systemº in the Index for information
on resetting.
An Emission Control Service.

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Scheduled Maintenance
7-9
7,500 Miles (12 500 km)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
15,000 Miles (25 000 km)
Inspect engine air cleaner filter if you are driving in dusty conditions.
Replace filter if necessary.
An Emission Control Service. (See footnote
.)
If Equipped: Replace passenger compartment air filter. If you drive regularly
under dusty conditions, the filter may require replacement more often.
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
22,500 Miles (37 500 km)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
ACTUAL
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ACTUAL
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ACTUAL
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Scheduled Maintenance
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7-10
30,000 Miles (50 000 km)
If Equipped: Replace passenger compartment air filter. If you drive regularly
under dusty conditions, the filter may require replacement more often.
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
Replace engine air cleaner filter.
An Emission Control Service.
37,500 Miles (62 500 km)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
45,000 Miles (75 000 km)
Inspect engine air cleaner filter if you are driving in dusty conditions.
Replace filter if necessary.
An Emission Control Service. (See footnote
.)
If Equipped: Replace passenger compartment air filter. If you drive regularly
under dusty conditions, the filter may require replacement more often.
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE

Scheduled Maintenance
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7-12
60,000 Miles (100 000 km) (Continued)
Inspect engine accessory drive belt.
An Emission Control Service.
Replace engine air cleaner filter.
An Emission Control Service.
67,500 Miles (112 500 km)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
75,000 Miles (125 000 km)
Inspect engine air cleaner filter if you are driving in dusty conditions.
Replace filter if necessary.
An Emission Control Service. (See footnote
.)
If Equipped: Replace passenger compartment air filter. If you drive regularly
under dusty conditions, the filter may require replacement more often.
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE

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Scheduled Maintenance
7-13
82,500 Miles (137 500 km)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
90,000 Miles (150 000 km)

If Equipped: Replace passenger compartment air filter. If you drive regularly
under dusty conditions, the filter may require replacement more often.

Replace engine air cleaner filter.
An Emission Control Service.

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
97,500 Miles (162 500 km)

Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE

Scheduled Maintenance
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7-14
100,000 Miles (166 000 km)

Inspect spark plug wires.
An Emission Control Service.

Replace spark plugs.
An Emission Control Service.

Change automatic transaxle fluid and filter if the vehicle is mainly driven
under one or more of these conditions:
± In heavy city traffic where the outside temperature regularly reaches
90
F (32
C) or higher.
± In hilly or mountainous terrain.
± When doing frequent trailer towing.
± Uses such as found in taxi, police or delivery service.
If you haven't used your vehicle under severe service conditions listed
previously and, therefore, haven't changed your automatic transaxle fluid,
change both the fluid and filter.
150,000 Miles (240 000 km)
Drain, flush and refill cooling system (or every 60 months since last service,
whichever occurs first). See ªEngine Coolantº in the Index for what to use.
Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test
the cooling system and pressure cap.
An Emission Control Service.
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
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