1984-91 Avanti

465 topics in this forum

1. 1987 Avanti vs 1987 Chevrolet diagrams

   By IndyJimW, Monday at 03:43 AM
   • 5 replies
   • 81 views
   • 
   • 1inxs
   • 18 hours ago

2. 1987 Avanti ECM Pinouts

   By IndyJimW, Sunday at 09:30 PM
   • 0 replies
   • 25 views
   • 
   • IndyJimW
   • Sunday at 09:30 PM

3. 1987 Avanti Wiring Diagrams

   By IndyJimW, Saturday at 08:42 PM
   • 0 replies
   • 32 views
   • 
   • IndyJimW
   • Saturday at 08:42 PM

4. 1987 Avanti Vacuum Diagram

   By IndyJimW, Saturday at 06:10 PM
   • 0 replies
   • 25 views
   • 
   • IndyJimW
   • Saturday at 06:10 PM

5. 1987 Tire Pressure Sticker

   By IndyJimW, Saturday at 05:51 PM
   • 0 replies
   • 27 views
   • 
   • IndyJimW
   • Saturday at 05:51 PM

6. 1987 Custom Wheel Owners Manual

   By IndyJimW, Saturday at 05:40 PM
   • 0 replies
   • 32 views
   • 
   • IndyJimW
   • Saturday at 05:40 PM

7. 1987 New Car Warranty

   By IndyJimW, January 20
   • 2 replies
   • 65 views
   • 
   • wdaly
   • January 20

8. 1987 Amoco Oil Flyer

   By IndyJimW, January 20
   • 0 replies
   • 40 views
   • 
   • IndyJimW
   • January 20

9. 1987 Leather Interior Upkeep Card

   By IndyJimW, January 20
   • 0 replies
   • 43 views
   • 
   • IndyJimW
   • January 20

10. 1987 Company Brochure

    By IndyJimW, January 20
    • 0 replies
    • 39 views
    • 
    • IndyJimW
    • January 20

11. 1987 Sales Flyer

    By IndyJimW, January 20
    • 0 replies
    • 37 views
    • 
    • IndyJimW
    • January 20

12. 1987 Avanti Coupe Owners Manual

    By IndyJimW, January 15
    • 9 replies
    • 116 views
    • 
    • IndyJimW
    • January 16

13. Need driver's side head light trim surround for 1989 Convertible and 1988 Coupe

    By JensenHealey, December 29, 2020
    • 7 replies
    • 176 views
    • 
    • JensenHealey
    • January 16

14. Loooking for alloy hubcaps or center covers for 1988 LSC Coupe wheels

    By JensenHealey, January 11
    • 5 replies
    • 119 views
    • 
    • Stacey
    • January 14

15. Why so hard to find wiring diagrams for GM cars?

    By JensenHealey, January 6
    • 13 replies
    • 235 views
    • 
    • IndyJimW
    • January 12

16. 1990 4 doors

    By dlindner, January 11
    • 0 replies
    • 46 views
    • 
    • dlindner
    • January 11

17. No headlights, taillights, gauge lights or radio power in 1989 Convertible (added fuse block photos)

    By JensenHealey, November 28, 2020
    • 9 replies
    • 228 views
    • 
    • IndyJimW
    • January 11

18. Got the hood open on the 1988 Coupe

    By JensenHealey, December 7, 2020
    • 16 replies
    • 309 views
    • 
    • studegary
    • January 3

19. Real progress with the work on the white 1989 Convertible

    By JensenHealey, December 31, 2020
    • 4 replies
    • 122 views
    • 
    • JensenHealey
    • January 1

20. Which Year to Buy?

    By Ric, March 21, 2017
    • 11 replies
    • 963 views
    • 
    • IndyJimW
    • December 31, 2020

21. How to determine right serpentine fan belt for 1989 Convertible?

    By JensenHealey, December 4, 2020
    • 5 replies
    • 177 views
    • 
    • IndyJimW
    • December 27, 2020

22. Broken spark plug in cylinder head of 1989 Convertible (Solved)

    By JensenHealey, December 20, 2020   

    • solved
    • 3 replies
    • 156 views
    • 
    • IndyJimW
    • December 27, 2020

23. Broken spokes in wire wheel of 1989 Convertible

    By JensenHealey, December 25, 2020
    • 1 reply
    • 98 views
    • 
    • IndyJimW
    • December 27, 2020

24. Chevrolet OEM VIN#

    By IndyJimW, December 24, 2020
    • 5 replies
    • 148 views
    • 
    • IndyJimW
    • December 27, 2020

25. Where is the TBI ECM located on a 1989 Convertible?

    By JensenHealey, December 21, 2020
    • 1 reply
    • 136 views
    • 
    • IndyJimW
    • December 23, 2020