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KNOWN FAULT · Smart

Smart fortwo (451): known faults of the gearbox and transmission according to L'argus

Sources are not verified in real time and no entry confirms that your car is affected.

Engine / equipment
Smart fortwo (451), all engines
Period mentioned
2007–2014
Symptoms
Reverse will not engage (2007–2009); Leak at the right driveshaft (from August 2012)
Possible cause described
According to the brand's technical notes reported by L'argus (each date shows up to when the affected cars were built): 1) Reverse will not engage (2007–2009): Reprogramming. 2) Leak at the right driveshaft (from August 2012): Driveshaft to be replaced.
Check for the garage
Compare your symptom and your car's build date with this list. If they match, tell the workshop and ask them to check that part first before replacing others. The brand or a warranty extension covers some repairs: ask the dealer with the car's details.
Cost cited in the source
No verified estimate; ask the garage for a quote.A rough figure from the original database, not an up-to-date quote.

Sources from the original database

Has this happened to you?

Anonymous answer, no personal data.

Frequently asked questions

How much does it cost to repair this fault?

No verified estimate; ask the garage for a quote.

A rough figure from the original database, not an up-to-date quote.

Calculate estimate
How is it checked?

Compare your symptom and your car's build date with this list. If they match, tell the workshop and ask them to check that part first before replacing others. The brand or a warranty extension covers some repairs: ask the dealer with the car's details.

What are the symptoms?

Reverse will not engage (2007–2009); Leak at the right driveshaft (from August 2012)

Which cars and years does it affect?
Brands
Smart
Engine / equipment
Smart fortwo (451), all engines
Period mentioned
2007–2014

Taking it to a garage?

Find garages near you and, before you say yes, check whether the quote is reasonable.

Models with this entry

Other entries for these makes

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