Gmc 2003 Savana User Manual download pdf (Page 158)

Vüur vehicle will not pass this irtspecfion if the OBD

(on-board djagnoslic) systein deterr^lnes that crilicat

emission conlrol systems have not been completely

diagnosed by the system■ The vehicie would be

considered not ready tor Inspection This can happen if

you have recently replaced your battery or If yoor

batlery has run down. The diagnostic system is

designed to evalúale critical emission com rot systems

during normal driving. This nnay tai<e several days

of routine driving* If you have dorre this and your vehicle

stiit does not pass the inspoclion for Jack of OBD

system readiness, see youi deaier or qualified service

center 10 prepare the vehicle for [nspection

Oil Pressure Gage

The oH pressure gage shows the engine oil pressure in

psi (pounds per square inch) when the engine is

running. Canadian vehicles Indicate pressure in

к Pa

(kilopaScals)^

Oil pressure may vary with engine speed, outside

temperatura and oil viscosity^ but readings above the

low pressure rone indicate thg normal operating rartge*

A raading in Ihe low pressure гопе may be caused

by a dangerously low oil level or other probfam causing

low olt pressure. Check your oil as soon as possihJo.

Don't keep driving it the oil pressure ie low. If

you do. your engine can become so hot that it

catches fire. Tou or others could be burned.

Check your on as soon as possibla and have

your vehicle serviced.

Nottes: Damage to your engine from neglected oil

problems can be costly anti is not covered by

your warranty.

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Gmc 2003 Savana User Manual Page 158