Back to 2003 Chevrolet Astro

2003 CHEVROLET ASTRO

4.3L V6 Vortec•RWD•AUTOMATIC•gas

3 active safety recalls on this vehicle — view recalls

Repairs0 Labor589 Torque4730 Fluid7 DTC762 Battery1 Maintenance0 Recalls3

electrical

LED Headlight Module Torque Specs

for 2003 Chevrolet Astro 4.3L V6 Vortec · RWD

Units

11 fasteners

Seq

Component

Torque

Angle

—

Battery Terminal Bolts

Do not overtighten

4 lb-ft · 6 Nm

—

—

Bracket Bolts

17 lb-ft · 23 Nm

—

—

Connector Screws

3 lb-ft · 4 Nm

—

—

Cover Screws

8 lb-ft · 11 Nm

—

—

Ground Bolt

Critical

10 lb-ft · 14 Nm

—

—

Ground Strap Bolt

Critical

Clean contact surfaces

12 lb-ft · 16 Nm

—

—

Ground Strap Bolts

Ensure clean contact

9 lb-ft · 12 Nm

—

—

Module Mounting Bolts

6 lb-ft · 8 Nm

—

—

Mounting Bolts

Critical

29 lb-ft · 39 Nm

—

—

Sensor Mounting Bolts

7 lb-ft · 10 Nm

—

—

Terminal Bolts

Critical

5 lb-ft · 7 Nm

—

Building an app?

Free API access to all this data — 50 requests/day, no card required.

Get an API key →

Run a shop?

Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.

Try ShopBase →