HONDA CR-V Throttle body cleaning
Engine, Fuel & Emissions system·2004–2007 · HONDA repair guide
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Throttle body cleaning
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HONDA CR-V — What to know
The CR-V is one of America's best-selling SUVs and has excellent long-term reliability. The 1.5T turbocharged four-cylinder (2017–2021) was subject to a documented oil dilution issue in cold weather — Honda extended the warranty on affected vehicles.
What is this repair?
Plain-English overview
The throttle body controls the amount of air entering the engine in response to accelerator pedal position. Carbon buildup or a faulty throttle position sensor causes erratic idle, hesitation and poor throttle response.
Warning signs
How to tell your HONDA CR-V needs this repair
- Rough or hunting idle — engine speed surges up and down at a standstill
- Hesitation or stumble when accelerating from idle
- Check engine light with throttle position or idle control codes
- Poor fuel economy
- Engine stalling when coming to a stop
Common causes
Why HONDA CR-V vehicles need this repair
- 1.Normal component wear over high mileage
- 2.Oil maintenance quality and adherence to change intervals
- 3.Operating temperature and thermal cycling over time
- 4.Age degrading seals, gaskets and rubber components
What affects the price
Why your quote may differ
- Cleaning only vs full throttle body replacement
- Whether a throttle position sensor or idle air control valve is also faulty
- Electronic drive-by-wire vs cable-operated throttle (electronic requires ECU relearn after cleaning)
At a glance
Key facts about this repair
Labour time
0.5–1.5 hours
at a typical garage
DIY difficulty
Easy
Typical parts included
What gets replaced
Risks of ignoring this
What happens if you delay
- A minor issue becoming a significantly more expensive repair if ignored
- Secondary damage spreading to related components
- Possible roadside breakdown or sudden failure
- Failed roadworthiness inspection or MOT
Full repair guide
Everything you'd want to ask a trusted mechanic
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Related repairs
Other engine, fuel & emissions system repairs on the HONDA CR-V
Similar vehicles
Throttle body cleaning cost on similar cars
Get the exact price for your HONDA CR-V
Pick your year and engine below. Instant estimate, no account needed.
Estimates in seconds · Always confirm with a qualified mechanic
Example estimate
Throttle body cleaning
Select your vehicle above to get your personalised estimate