SMART discussion forum: Technical problems, reliability, owner reviews and driving experience

Forum for SMART owners and fans – share your driving experience, reviews, common problems, and solutions. Join the discussion on the reliability and defects of SMART FORTWO, FORFOUR, ROADSTER, CITY-COUPE, CABRIO, CROSSBLADE, #3, #1 and other popular models.
Replacing headlight bulbs on SMART
SMART CITY-COUPE (450) 0.6 (450.352, 450.353) (45 kw / 61 hp) (01.2001 - 01.2004)
1
589
02.10.25
Replacing camshaft sensor
SMART Fortwo III Coupe (453) (07.2014 - ...)
1
72
22.09.25
belt slipping on start up
SMART FORTWO Coupe (451)
2
375
05.03.25
Remote control
SMART FORTWO Coupe (451)
0
266
14.01.24
Timing
SMART FORFOUR Hatchback (453)
0
298
21.11.23
cooling system
SMART ROADSTER
0
402
26.09.22
Indicator bulb replacement f/n/s
SMART FORTWO Coupe (450)
0
338
23.08.22
Reverse parking light
SMART FORFOUR (454)
0
422
09.06.22
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