Recommended Maintenance & Wear Parts for a 2022 Acura RDX
The common service parts a 2022 Acura RDX needs — typical replacement intervals, what to watch for, and where to buy each one. Confirm exact fitment by VIN before purchasing.
Acura’s maintenance schedule for the 2022 Acura RDX lists the engine air filter every 15,000 mi and cabin air filter every 15,000 mi. The other 13 parts below have no interval in that schedule and are replaced on condition; the ranges shown for them are general guidelines for all cars. TecDoc part numbers are on file for 7 of the 15 parts on the 2.0 L petrol, 4-cyl, 265 hp engine. NHTSA also lists 2 safety recalls for this model, most often for the air bags (2).
Last updated: · Specs: NHTSA vPIC · Recalls: NHTSA
2022 Acura RDX maintenance & wear parts
Intervals marked OEM are manufacturer-recommended for this vehicle; the rest are typical guidelines. Your real schedule still varies by engine, trim and driving conditions — Always follow your owner's manual and confirm the exact part by VIN before buying.
| Part | System | Interval | Common signs | Part no. (TecDoc) | Shop |
|---|---|---|---|---|---|
| Brake Pads | Brakes | General: Every 40,000–70,000 km | Squeal, grinding, longer stops | GCD1878 GRC - Ultra Brakes | Shop → |
| Brake Rotors | Brakes | General: With pads / if warped | Pedal pulsation, deep scoring | 92162503 TEXTAR | Shop → |
| Oil Filter | Engine | General: Every oil change (8,000–16,000 km) | Replaced with the oil | 184271 FEBI BILSTEIN | Shop → |
| Engine Air Filter | Engine | Every 15,000 mi OEM | Low MPG, weak acceleration | — | Shop → |
| Cabin Air Filter | HVAC | Every 15,000 mi OEM | Weak airflow, musty smell | LA 462 MAHLE | Shop → |
| Spark Plugs | Ignition | General: 50,000 km (copper) – 160,000 km (iridium) | Rough idle, misfires | 0 242 140 565 BOSCH | Shop → |
| 12V Battery | Electrical | General: Every 3–5 years | Slow crank, dim lights | — | Shop → |
| Alternator | Electrical | General: As needed (no fixed interval) | Battery light, dimming lights | — | Shop → |
| Starter Motor | Electrical | General: As needed (no fixed interval) | Click on start, no-crank | — | Shop → |
| Wiper Blades | Exterior | General: Every 6–12 months | Streaking, chattering | 9XW 204 584-181 HELLA | Shop → |
| Headlight Bulbs | Lighting | General: As needed (when dim or out) | One side dim or burnt out | — | Shop → |
| Serpentine Belt | Engine | General: Every 80,000–160,000 km | Squeal on cold start, cracks | K070677 GATES-MX | Shop → |
| Fuel Filter | Fuel System | General: 50,000–100,000 km (or lifetime in-tank) | Hard start, hesitation | — | Shop → |
| Radiator | Cooling | General: As needed (leaks / overheating) | Overheating, coolant leak | — | Shop → |
| Water Pump | Cooling | General: Often done with the timing belt | Coolant leak, whine, overheat | — | Shop → |
2022 Acura RDX specifications
| Specification | Value |
|---|---|
| Make | Acura |
| Model | RDX |
| Model Year | 2022 |
| Overall Length (mm) | 4770 |
| Overall Width (mm) | 1900 |
| Overall Height (mm) | 1670 |
| Wheelbase (mm) | 2750 |
| Curb Weight (kg) | 1855 |
| Front Bumper to Windshield Base (mm) | 1330 |
| Side Glass Height (mm) | 410 |
| Side Glass Base to Rocker Panel (mm) | 930 |
| Roof Width Between Side Rails (mm) | 1150 |
| Front Overhang (mm) | 1010 |
| Rear Overhang (mm) | 1020 |
| Front Track Width (mm) | 1630 |
| Rear Track Width (mm) | 1640 |
| Weight Distribution, Front/Rear (%) | 57/43 |
| Models Acura offered in 2022 | 6 |
Source: NHTSA vPIC / Canadian Vehicle Specifications. Linear dimensions in mm; weight in kg. Your exact build may vary by trim — decode your VIN to confirm.
Open recalls on the 2022 Acura RDX (2)
The NHTSA database lists 2 safety recalls for the 2022 Acura RDX, affecting: AIR BAGS. A recall repair is free at a franchised dealer. Check whether yours is affected by your exact VIN.
| Component | Summary |
|---|---|
| AIR BAGS · SENSOR | Honda (American Honda Motor Co.) is recalling certain 2020-2022 Pilot, Accord, Civic sedan, HR-V, Odyssey, 2020 Civic coupe, Fit, 2021-2022 Civic hatchback, 2021 Civic Type R, Insi… |
| AIR BAGS · SENSOR | Honda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 20… |
See all recalls for the 2022 Acura RDX → · Source: NHTSA. Confirm by VIN before assuming a recall applies.
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Decode my VIN →Frequently asked questions
How often should parts be replaced on a 2022 Acura RDX?
Acura’s maintenance schedule for the 2022 Acura RDX lists the engine air filter every 15,000 mi and cabin air filter every 15,000 mi. Parts not in that schedule, such as brake pads, are replaced when inspection shows wear.
What part numbers fit a 2022 Acura RDX?
For the 2.0 L petrol, 4-cyl, 265 hp engine, TecDoc lists brake pads GRC - Ultra Brakes GCD1878, brake rotors TEXTAR 92162503, oil filter FEBI BILSTEIN 184271 and cabin air filter MAHLE LA 462, among others; 7 of the 15 parts in the table have a catalogued number. Other engines of the same model year can need different parts.
What maintenance parts does a 2022 Acura RDX need?
The recurring service and wear parts are brake pads and rotors, the engine oil, air and cabin filters, spark plugs, the 12V battery, wiper blades, headlight bulbs and the serpentine belt; the alternator, starter, radiator and water pump are replaced when they fail.
Where can I buy parts for a 2022 Acura RDX?
Each row links to marketplace listings for that part on this 2022 Acura RDX. Confirm fit before buying: a VIN lookup resolves the engine and trim that decide which part number is correct.