150,000 Miles (240 000 km)
❑
Drain, flush and refill cooling system (or every
60 months since last service, whichever occurs first).
See Engine Coolant on page 5-24 for what to use.
Inspect hoses. Clean radiator, condenser, pressure
cap and neck. Pressure test cooling system and
pressure cap. An Emission Control Service.
❑
Inspect engine accessory drive belt. An Emission
Control Service.
Long Trip/Highway Scheduled
Maintenance
The services shown in this schedule up to 100,000 miles
(166 000 km) should be repeated after 100,000 miles
(166 000 km) at the same intervals for the life of
this vehicle. The services shown at 150,000 miles
(240 000 km) should be repeated at the same interval
after 150,000 miles (240 000 km) for the life of this
vehicle.
See Part B: Owner Checks and Services on page 6-18
and Part C: Periodic Maintenance Inspections on
page 6-22.
Footnotes
† The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the
maintenance be recorded.
* If your vehicle has the GM Oil Life System, a computer
system lets you know when to change the engine oil
and filter. This is based on engine revolutions and
engine temperature, and not on mileage. Based
on driving conditions, the mileage at which an oil change
will be indicated can vary considerably. For the oil life
system to work properly, you must reset the system
every time the oil is changed.
When the system has calculated that oil life has been
diminished, it will indicate that an oil change is
necessary. A CHANGE ENGINE OIL SOON message
will come on. Change your oil as soon as possible within
the next two times you stop for fuel. See Engine Oil
on page 5-13. It is possible that, if you are driving under
the best conditions, the oil life system may not indicate
that an oil change is necessary for over a year.
6-13
Summary of Contents for 2005 LeSabre
Page 5: ...These are some examples of symbols that may be found on the vehicle v ...
Page 6: ... NOTES vi ...
Page 16: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 1 10 ...
Page 64: ... NOTES 1 58 ...
Page 113: ... NOTES 3 3 ...
Page 114: ...Instrument Panel Overview 3 4 ...
Page 145: ...Cluster With Tachometer United States version shown Canada similar 3 35 ...
Page 196: ... NOTES 3 86 ...
Page 338: ... NOTES 5 98 ...
Page 364: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance Record 6 26 ...
Page 365: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance Record 6 27 ...
Page 366: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance Record 6 28 ...