Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET1990LUMINA APV V6-191 3.1LREPAIR AND DIAGNOSISTECHNICAL SERVICE BULLETINSALL TECHNICAL SERVICE BULLETINSSEAT BELT COMFORT FEATURE - ELIMINATED
1990 Chevrolet Lumina APV V6-191 3.1L
Seat Belt Comfort Feature - Eliminated
1990 Chevrolet Lumina APV V6-191 3.1LSECTION Seat Belt Comfort Feature - Eliminated
89chevy30
Number: 90-41-10
Section: 10
Date: August 1989
Subject: SEAT BELT COMFORT FEATURE ELIMINATED
Model and Year: 1990 B, F AND U APV VEHICLES
TO: ALL CHEVROLET DEALERS
This bulletin is being issued to inform dealers that the window shade slack comfort feature on the seat belt restraint system will not be available on the 1990 B/F and U APV vehicles. All dealership personnel should be aware of this change.
Number: 90-41-10
Section: 10
Date: August 1989
Subject: SEAT BELT COMFORT FEATURE ELIMINATED
Model and Year: 1990 B, F AND U APV VEHICLES
TO: ALL CHEVROLET DEALERS
This bulletin is being issued to inform dealers that the window shade slack comfort feature on the seat belt restraint system will not be available on the 1990 B/F and U APV vehicles. All dealership personnel should be aware of this change.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.