CHEVROLET Blazer Fuel injector replacement Cost
2019–2022 · Engine, Fuel & Emissions system
Typical range
$456–$1.1k
Parts + labour
Labour hours
1–8h
At a typical garage
Fuel injectors spray a precisely metered mist of fuel into the combustion chamber; dirty or failing injectors cause rough idle, misfires and poor fuel economy. Professional ultrasonic cleaning is often an option before full replacement. CHEVROLET Blazer fuel injector service costs $456–$1062.
Typical parts included
- Fuel injector seal/O-ring kit
What affects the price
- Cleaning vs full replacement of injectors
- Number of cylinders
- OEM vs quality aftermarket (Bosch, Denso) injectors
Common questions
How long does this repair take?
Fuel injector replacement on a CHEVROLET Blazer typically takes 1–8 hours at a garage.
How often does this need to be done?
For a CHEVROLET Blazer, this is typically needed cleaning every 30,000–40,000 miles as preventative maintenance; replacement is condition-based.
Other engine, fuel & emissions system repairs on the CHEVROLET Blazer
- ABS hydraulic unit replacement$425–$765
- ABS sensor replacement$175–$315
- ABS system bleeding$140–$252
- AC compressor clutch replacement$350–$630
- AC compressor replacement$375–$675
Fuel injector replacement cost on similar cars
- LAND ROVER Range Rover$540–$972
- JEEP Grand Cherokee$495–$891
- FORD Expedition$540–$972
- GMC Yukon$540–$972
- HOLDEN Rodeo$495–$891
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