How long do fuel injectors last?

0 votes
asked May 3, 2019 in Repairs/Maintenance by Klazenv (200 points)
How long do fuel injectors last?

1 Answer

0 votes
answered May 4, 2019 by Mechanic21 (26,490 points)
Fuel Injectors on a vehicle usually last a pretty long time and sometimes as long as the vehicle itself.

Usually a vehicles fuel injector system will need cleaned periodically but other than that you should get 10 to 15 years or more out of fuel injectors before needing to replace them.

Fuel Injectors are expected to last at least a billion cycles which is essentially the life of the vehicle.

But sometimes something can happen to cause the fuel injectors to fail sooner such as bad fuel or dirty fuel or debris damaging the fuel injectors.

But you really should not need to replace fuel injectors all that often.

26,664 questions

28,716 answers


904,516 users