HONDA CR-V Intake manifold replacement
Engine, Fuel & Emissions system·2004–2007 · HONDA repair guide
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Intake manifold replacement
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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 intake manifold distributes air (and fuel on port-injected engines) evenly to each cylinder; carbon buildup on direct-injection engines restricts airflow and reduces performance significantly.
Warning signs
How to tell your HONDA CR-V needs this repair
- Rough idle and reduced power (carbon buildup on intake valves)
- Hesitation under acceleration
- Check engine light with lean mixture or vacuum leak codes
- Poor fuel economy
- Misfires caused by uneven air distribution between cylinders
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
- Walnut blasting vs chemical cleaning vs manifold removal (walnut blasting is most effective)
- Direct injection engines require cleaning more frequently than port injection
- Whether gaskets and sensors are replaced during the job
At a glance
Key facts about this repair
Labour time
2–6 hours
at a typical garage
DIY difficulty
Involved
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
Click any question below to expand.
Related repairs
Other engine, fuel & emissions system repairs on the HONDA CR-V
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Intake manifold replacement cost on similar cars
Get the exact price for your HONDA CR-V
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Estimates in seconds · Always confirm with a qualified mechanic
Example estimate
Intake manifold replacement
Select your vehicle above to get your personalised estimate