or
owners manual Chevrolet Corvette
owners manual Chevrolet Corvette - year of production: 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996 - Chevrolet Corvette C4 owners manual EN
Document:
pdf (20.19 MB) 386 pages
all ratings: 0
average rating: 5
text version of content this owner's manual page
from owners manual to the vehicle Chevrolet Corvette, year of production 1983 - 1996:
If you’re using fuel rated at the recommended octane or
Fuel zyxwvutsrqponmlkjihgfedcbaZYXWVUTSRQPONMLKJIHGFEDCBA
higher and you still hear heavy knocking, your engine
If you have the 5.7L Code 5 engine, use premium
needs service. But don’t worry if you hear a little
unleaded gasoline rated at 91 octane or higher.
pinging noise when you’re accelerating or driving up a
hill. That’s normal, and you don’t have to buy a higher
If you have the 5.7L Code P engine, use premium
octane fuel to get rid of pinging, It’s the heavy, constant
unleaded gasoline rated at 91 octane or higher for best
knock that means you have a problem.
performance. You may use middle grade or regular
unleaded gasolines, but your vehicle may not accelerate
If your vehicle is certified to meet California Emission
as well.
Standards (indicated on the underhood tune-up label),
is designed to operate on fuels that meet California
it
At a minimum, the gasoline you use should meet
specifications. If such fuels are not available in states
specifications ASTM D4814 in the United States and
adopting California emissions standards, your vehicle
CGSB 3.5-M93 in Canada. Improved gasoline
will operate satisfactorily on fuels meeting federal
specifications have been developed by the American
specifications, but emission control system performance
Automobile Manufacturers Association (AAMA) for
may be affected. The malfunction indicator lamp on
better vehicle performance and engine protection.
your instrument panel may turn on and/or your vehicle
Gasolines meeting the AAMA specification could
may fail a smog-check test. If this occurs, return to your
provide improved driveability and emission control
authorized Corvette dealer for diagnosis to determine
system protection compared to other gasolines.
the cause of failure. In the event it is determined that the
Be sure the posted octane for premium is at least 91
cause of the condition is the type of fuels used, repairs
(at least 89 for middle grade and 87 for regular). If the
may not be covered by your warranty.
octane is less than 87, you may get a heavy knocking
noise when you drive. If it’s bad enough, it can damage
your engine.
6-3
Download PDF
Click here to download a pdf file with an instruction manual for Chevrolet Corvette
year of production from: 1983
Do you prefer pdf format?
Find out how to download
Enter the code to download PDF file:
All pages in one PDF file!
How to get the code?
It's very simple! Just pay through a secure PayPal payment.
It will take no longer than a few minutes.
You will receive the code immediately after payment.
The code will be displayed on the screen and will be sent to you by e-mail address.
:
Chevrolet Corvette C4 owners manual
pages 231 - 237
Chevrolet Corvette C4 owners manual
page 234 / 386
this site is maintained by advertising - for view instructions, turn off ad blocking in your browser
Download PDF