Operation and Maintenance: 451 Model, 2008-2015, gasoline

611 topics in this forum

1. Service Options

   By smart142, August 25, 2013
   • 2 replies
   • 15.7k views
   • 
   • Nigel
   • March 21, 2017

2. Second Clutch Actuator - Stuck Again

   By bumpa, October 6, 2025
   • 0 replies
   • 798 views
   • 
   • bumpa
   • October 6, 2025

3. 2009 Smart with 170,000 km Too many?

   By Toxophilite, September 3, 2025
   • 3 replies
   • 919 views
   • 
   • Avenge95
   • September 4, 2025

4. 2009 Smart with 170,000 km Too many?

   By Toxophilite, September 3, 2025
   • 0 replies
   • 192 views
   • 
   • Toxophilite
   • September 3, 2025

5. Cost of windshield wipers from the dealer

   By smart142, September 2, 2025
   • 2 replies
   • 503 views
   • 
   • MikeT
   • September 3, 2025

6. 2010 Smart Car Key Lost Programming

   By cdnred, June 30, 2025
   • 3 replies
   • 1.1k views
   • 
   • cdnred
   • July 1, 2025

7. top strut mount

   By Sydney, April 20, 2025
   • 1 reply
   • 842 views
   • 
   • nodes2k
   • April 21, 2025

8. 09 Gas Engine rebuild

   By Littleharoldeh, February 13, 2025
   • 1 reply
   • 1.3k views
   • 
   • Willys
   • February 13, 2025

9. Recommended: oversized tires on the 451

   By brd, January 27, 2025
   • 3 replies
   • 1.7k views
   • 
   • Avenge95
   • January 28, 2025

10. 451 Diesel Question

    By Grumpyb, January 17, 2014
    • 9 replies
    • 6.5k views
    • 
    • brd
    • January 27, 2025

11. Clutch replacement 451

    By smart142, October 28, 2024
    • 0 replies
    • 1.3k views
    • 
    • smart142
    • October 28, 2024

12. Buying a 451??

    By smart142, September 15, 2024
    • 0 replies
    • 757 views
    • 
    • smart142
    • September 15, 2024

13. 3 lines transmission fault

    By smart142, September 14, 2024
    • 0 replies
    • 397 views
    • 
    • smart142
    • September 14, 2024

14. michael hatch

    By michaelmh, September 5, 2024
    • 1 reply
    • 499 views
    • 
    • smart142
    • September 12, 2024

15. 2013 Smart Passion Hole in Transmission

    By dashford88, September 1, 2024
    • 0 replies
    • 313 views
    • 
    • dashford88
    • September 1, 2024

16. Help Troubleshoot My Car P0086 Code

    By mercysakesalive, December 4, 2022
    • 2 replies
    • 2.5k views
    • 
    • jwight
    • July 16, 2024

17. 2011 will not start

    By dguy, June 8, 2024
    • 5 replies
    • 1.2k views
    • 
    • Mjolinor
    • June 24, 2024

18. Testing for spark

    By dguy, June 3, 2024
    • 3 replies
    • 1.1k views
    • 
    • dguy
    • June 8, 2024

19. diesel smell at start up

    By mas, June 4, 2024
    • 1 reply
    • 519 views
    • 
    • Willys
    • June 4, 2024

20. Torque settings

    By Sydney, May 7, 2024
    • 1 reply
    • 1.7k views
    • 
    • Willys
    • May 7, 2024

21. fuel cap cover spring

    By Sydney, April 22, 2024
    • 5 replies
    • 1.5k views
    • 
    • Mjolinor
    • April 29, 2024

22. MHD 2008 PETROL WON´T START -relay problem?

    By COSTA, March 18, 2024
    • 1 reply
    • 1.3k views
    • 
    • Smitten
    • April 9, 2024

23. 451/2011 /Photos P0318 + P1401 + C1120 + o2 Sensor

    By BlackSmart, February 2, 2024
    • 3 replies
    • 3.7k views
    • 
    • BlackSmart
    • February 11, 2024

24. new to me 451

    By Sydney, January 25, 2024
    • 7 replies
    • 1.5k views
    • 
    • Willys
    • January 28, 2024

25. 2008 gas, will not crank

    By simeybinker, October 23, 2023
    • 24 replies
    • 3.4k views
    • 
    • simeybinker
    • December 6, 2023