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Honda Cr-V K20A4 (2001–2007)

The second-generation Honda CR-V (2001-2007) is a Kiwi favourite for its practicality, reliability, and that classic Honda charm. These are often referred to as the 'RD' series (RD4-RD9 depending on the specific model and drivetrain). While it's a tough and dependable vehicle, keeping it in top condition takes a little know-how. Let's dive into what makes these CR-Vs tick and keep them running smoothly on New Zealand roads.

Parts for the Honda Cr-V K20A4

Known issues

Common issues on the 2001-2007 Honda CR-V include:
• Valve clearances: The K20A engine requires periodic valve clearance adjustments, especially if the engine sounds tappety or noisy. Neglecting this can lead to performance issues and potential engine damage.
• Rear differential fluid: If equipped with the 'Real Time' 4WD, ensure the rear differential fluid is changed regularly. Failure to do so can result in premature wear and potential failure of the differential.
• Oxygen sensors: These can fail over time, leading to poor fuel economy and emission control issues.
• Rust: Inspect the rear wheel arches and undercarriage for rust, especially on vehicles that have lived near the coast.

WOF tips

When it comes to WOF inspections, pay close attention to these areas on your 2001-2007 Honda CR-V:
• Suspension components: Check for worn ball joints, bushings, and shock absorbers. Listen for any unusual noises when driving over bumps.
• Brakes: Ensure the brakes are in good working order, with sufficient pad thickness and no signs of leaks or corrosion. ABS function should also be tested.
• Tyres: Check for adequate tread depth and even wear.
• Lights: All lights, including headlights, tail lights, brake lights, and indicators, must be functioning correctly.

About the Honda Cr-V K20A4

The RD-series CR-V continued Honda's reputation for excellent engineering. The 2.0L i-VTEC (K20A) engine is strong and reasonably fuel-efficient, offering a good balance of power and economy. Interior space is excellent for families, with a practical layout and decent cargo capacity. The 'Real Time' 4WD system (on applicable models) provides extra grip in slippery conditions, making it a capable all-rounder.

When looking at a used CR-V of this era, pay attention to its service history. Regular maintenance is key to long-term reliability. Check for signs of off-road abuse as well, even though most CR-Vs primarily saw urban use. Listen for any unusual noises from the engine or transmission during a test drive.

Questions owners ask

What are some common problems I should look out for on a 2001-2007 Honda CR-V?
Common issues on the 2001-2007 Honda CR-V include valve clearance issues with the K20A engine, potentially leading to a tappety sound. Regular adjustment is crucial. If your CR-V has 'Real Time' 4WD, ensure the rear differential fluid is changed regularly to avoid premature wear. Also, be aware that oxygen sensors can fail, impacting fuel economy, and rust can develop, especially around the rear wheel arches.
How often should I get the valve clearances checked on my 2001-2007 Honda CR-V with the 2.0L i-VTEC (K20A) engine?
The 2.0L i-VTEC (K20A) engine in the 2001-2007 Honda CR-V requires periodic valve clearance adjustments. Listen for a tappety or noisy engine, which can indicate the need for adjustment. Consult your service manual or a trusted mechanic for specific interval recommendations, but it's generally a good idea to check them every 40,000 km to 60,000 km.
What should I check on my 2001-2007 Honda CR-V to make sure it passes its WOF in New Zealand?
For a WOF, pay close attention to the suspension components (ball joints, bushings, shock absorbers), brakes (pad thickness, leaks, ABS function), tyres (tread depth and even wear), and all lights (headlights, tail lights, brake lights, indicators). Any issues in these areas could cause your CR-V to fail its WOF.
Where can I get brake pads for my 2001-2007 HONDA CR-V in NZ?
CARFIX stocks 435 SKUs for the 2001-2007 HONDA CR-V, including a range of front and rear brake pads. You can find suitable brake pads for your CR-V on the CARFIX website or by visiting a CARFIX store near you.
How often should I change the oil on my 2001-2007 Honda CR-V?
The recommended service interval for the 2001-2007 Honda CR-V is 10,000km. Regular oil changes are crucial for maintaining the health of the 2.0L i-VTEC (K20A) engine.
My 2001-2007 Honda CR-V has the 'Real Time' 4WD system. How often should I change the rear differential fluid?
For 2001-2007 Honda CR-Vs equipped with the 'Real Time' 4WD system, it's recommended to change the rear differential fluid every 30,000 km to 50,000 km, or as specified in your owner's manual. Regular fluid changes are essential to prevent premature wear and potential failure of the differential.
Is the 2001-2007 Honda CR-V good for families?
Yes, the RD-series CR-V is well-regarded for its interior space and practical layout, making it a good choice for families. It offers decent cargo capacity and a comfortable ride.