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Up
VillflH()SiS
To assist owners in getting what they need and avoiding unnecessary
expense, many Pontiac dealers are offering a specialized Tune-Up
Diagnosis service. This includes: First, the few minor adjustments to
the ignition and carburetion systems needed at regular intervals;
second, a group of minor lubrication and maintenance jobs on the
electrical system needed twice yearly or every 10,000 miles; and
finally, a complete test and diagnosis to tell you the condition of the
entire ignition, compression, and carburetion systems.
This service may be obtained at a nominal cost. While it is not in-
tended as a
"cure-all"
, it will help eliminate guesswork in locating
potential causes of engine malfunction and prevent future incon-
vemence.
WHEN TO HAVE A TUNE-UP DIAGNOSIS JOB-Due to the
differences in driving habits and driving
conditions,
it is rather hard
to set a definite schedule for this service. Generally speaking, it is good
practice for the average driver to have a Tune-Up Diagnosis in the
spring and again in the fall. If you use your car in your work and
put on a lot of miles, you may want to have this job performed every
10,000 miles.
On the other hand, some owners may prefer to get a tune-up only
when some irregularity such as hard starting or missing at low speeds
indicates that some
serv~ce
is needed.
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