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2007 Acura MDX Recalls, Problems & Maintenance

The 2007 Acura MDX has no open NHTSA recalls. Owners report 6 recurring issue clusters, led by “Hands-free link module battery drain.” Acura's Maintenance Minder calculates oil life from real engine conditions and shows service codes instead of fixed mileages — code A or B (oil / oil + inspection) plus sub-codes for items like tire rotation (1), air filters (2), or transmission fluid (3). Follow the codes, not the calendar. One interval you should never stretch: most Acura 3.5L V6 engines (MDX, TL) use a timing belt with a roughly 105,000-mile / 7-year replacement — a snapped belt on this interference engine means bent valves. SH-AWD models add a rear-differential fluid service that's essential for the torque-vectoring unit.

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No open recalls on file. NHTSA lists no unrepaired safety recalls for this year, make and model. A recall can be issued at any time, and a specific car can still have one open — check yours by VIN at nhtsa.gov/recalls.

Known issues & problems for this vehicle

What drivers and federal regulators have officially reported about the 2007 Acura MDX.

Reported to NHTSA

Hands-free link module battery drain

ELECTRICAL SYSTEM

25 NHTSA complaints · 2008-12 → 2019-12

“BATTERY KEPT DRAINING AND WAS DEAD ON A FEW OCCASIONS. I CAME OUT TO A DEAD BATTERY ON TWO OCCASSIONS AND THEN DECIDED TO TAKE CAR TO ELECTRICAL REPAIR SHOP. PROBLEM WAS WITH THE BLUETOOTH”
— Owner report, NHTSA ODI #10970701
“BATTERY IN OUR 2007 ACURA MDX HAS HAD TO BE REPLACED 3 TIMES IN THE PAST COUPLE OF MONTHS! TURNS OUT THAT THE HANDSFREE LINK MODULE WAS DRAINING THE BATTERY AND CAUSING IT HAVING TO BE REPLACED NUMEROUS TIMES”
— Owner report, NHTSA ODI #10661956
“CAME OUT TO OUR 2007 MDX IN THE MORNING AND FOUND THAT THE BATTERY WAS COMPLETELY DEAD FOR THIRD TIME IN A WEEK”
— Owner report, NHTSA ODI #10607595

Read all complaints on NHTSA →

Power steering pump and rack failure

STEERING

7 NHTSA complaints · 2010-02 → 2020-08

“VEHICLE HAS DEVELOPED LEAK IN RACK AND PINION AND POWER STEERING PUMP IS FAILING AT 70,000 MILES WHICH CAUSED VEHICLE TO BE DIFFICULT TO STEER AND COULD LEAD TO POSSIBLE ACCIDENT”
— Owner report, NHTSA ODI #10441795
“MY ACURA MDX 2007 LOSES POWER STEERING EVERY TIME IT GOES THROUGH A PUDDLE, PUDDLES AS SHALLOW AS CAN BE. A BEEP SOUNDS, AN ALERT STATING CHECK YOUR CHARGING SYSTEM, AND THE POWER STEERING STOPS FUNCTIONING”
— Owner report, NHTSA ODI #10327896
“TL* THE CONTACT OWNS A 2007 ACURA MDX. WHILE DRIVING AT 22 MPH IN INCLEMENT WEATHER, THE STEERING WHEEL SEIZED AS THE CONTACT VEERED TO THE LEFT LANE”
— Owner report, NHTSA ODI #10785925

Read all complaints on NHTSA →

Active damper and strut failure

SUSPENSION

11 NHTSA complaints · 2013-01 → 2017-03

“THE ACTIVE DAMPER SYSTEM (ADS) ON MY ACURA MDX HAS BEEN MALFUNCTIONING AND HAS CAUSED THE STRUTS TO FAIL ON BOTH THE FRONT AND REAR”
— Owner report, NHTSA ODI #10903863
“DRIVER SIDE STRUT BROKE, TOOK TO DEALER MULTIPLE TIMES TO DIAGNOSE”
— Owner report, NHTSA ODI #10575143
“CAR IS EQUIPPED WITH SPORT SUSPENSION. SHOCK MOUNT HAD BEEN RATTLING FOR MONTHS, TAKEN TO DEALER MULTIPLE TIMES”
— Owner report, NHTSA ODI #10717868

Read all complaints on NHTSA →

Torque converter judder and transmission failure

POWER TRAIN

7 NHTSA complaints · 2008-09 → 2015-11

“TORQUE CONVERTER JUDDER IS FELT WHILE DRIVING WITH GROWLING AND VIBRATION FROM THE TRANSMISSION WHEN GOING 35-40 MPH”
— Owner report, NHTSA ODI #10794417
“MY 2007 ACURA MDX TRANSMISSION HAS FAILED ON 3 OCCASIONS. FIRST AT 4000 MILES, SECOND AT 6000 MILES AND THIRD AT 8000 MILES (CURRENT MILEAGE)”
— Owner report, NHTSA ODI #10241965
“TORQUE CONVERTER ON 2007 ACURA MDX FAILED AT 42K MILES. ACURA DEALER REPLACED UNDER WARRANTY”
— Owner report, NHTSA ODI #10372564

Read all complaints on NHTSA →

Loss of engine power and electrical shutdown while driving

ELECTRICAL SYSTEM, ENGINE

21 NHTSA complaints · 2010-11 → 2022-10

“JUST LIKE THE OTHER COMPLAINTS THE CAR SHUTS OFF WITHOUT WARNING WHILE IN DRIVE CAUSING LOSS OF STEERING AND BRAKING. ACURA HAS OFFERED LITTLE HELP WITH THE ISSUE. VERY UNSAFE AND DESERVED OF A RECALL”
— Owner report, NHTSA ODI #11013565
“ENGINE SHUT OFF WHILE DRIVING APPROX. 35 MPH, RESULTING IN TOTAL LOSS OF POWER STEERING AND BRAKES AND ELECTRICAL SYSTEMS.. PULLED OVER AND BROUGHT CAR TO A STOP”
— Owner report, NHTSA ODI #10364294
“I OWN A 2007 ACURA MDX WHICH HAS HAD A NUMBER OF INTERMITTENT ELECTRICAL PROBLEMS OVER THE YEARS. I HAD TO REPLACE THE HANDSFREE LINK MODULE A FEW YEARS AGO AT THE DEALER”
— Owner report, NHTSA ODI #11171901

Read all complaints on NHTSA →

Airbag wiring harness fault and Takata recall

AIR BAGS

7 NHTSA complaints · 2011-10 → 2026-06

“WIRING HARNESS FOR AIRBAG ERROR CODE CHECK AIRBAG 71-1”
— Owner report, NHTSA ODI #11011542
“TAKATA RECALL - SIDE AIRBAGS INFLATED WHILE VEHICLE WAS PARKED IN MY HOME DRIVEWAY DURING THE NIGHT OF DECEMBER 31 2016 & JANUARY 1,2017”
— Owner report, NHTSA ODI #10950129
“TL* THE CONTACT OWNS A 2007 ACURA MDX. THE CONTACT STATED THAT WHEN ADJUSTING THE POWER SEAT ON THE DRIVER SIDE, THE AIR BAG WARNING LIGHT WOULD ILLUMINATE ON THE INSTRUMENT PANEL”
— Owner report, NHTSA ODI #10429044

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 20, 2026. Investigation data refreshed Sep 20, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Raw data + downloads for this vehicle →

Essential maintenance

Critical for safety and preventing major damage

Oil & Filter (Maintenance Minder A/B)

Every 8,000 mi

Change when the Maintenance Minder reaches 15% oil life or shows code A/B — typically every 7,500-10,000 miles with 0W-20 synthetic. Short-trip city driving triggers the code sooner; that's the algorithm doing its job.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Timing Belt (3.5L V6 — MDX, TL)

Every 105,000 mi

J-series V6: replace the timing belt around 105,000 miles or 7 years (Maintenance Minder sub-code 4). It's an interference engine — a failed belt destroys valves. Replace the water pump and tensioner in the same job. (2022+ MDX 3.5L remains belt-driven; the Integra's turbo four is chain-driven.)

Estimated cost — typical U.S. ranges

Dealer

~$935–$1175

Shop

~$655–$825

DIY

Pro only

On interference engines, a snapped belt destroys valves. Worth doing on schedule. Bundle water pump + tensioner — labor is already there.

Tire Rotation (Sub-code 1)

Every 7,500 mi

Rotate when sub-code 1 appears — roughly every 7,500 miles. SH-AWD models: keep tread depths matched across all four corners.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 10,000 mi

Inspect pads, rotors, and fluid level with every A/B service. Type S models with Brembo front calipers: pads wear faster and cost more — budget ahead.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 30,000 mi

Replace every 3 years regardless of mileage — Honda/Acura schedules this on time because the fluid absorbs moisture.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Transmission Fluid (Sub-code 3)

Every 30,000 mi

Replace ATF when sub-code 3 appears — commonly every 30,000-60,000 miles depending on duty. Use Honda/Acura ATF only (DW-1, or the 10-speed's specified fluid); aftermarket 'universal' ATF causes shudder in these gearboxes.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

SH-AWD Rear Differential Fluid

Every 30,000 mi

SH-AWD (MDX, TLX, RDX): replace the rear differential fluid roughly every 30,000 miles (sub-code 6) — the torque-vectoring clutch packs run in this fluid, and whining or binding in tight turns is the classic overdue symptom.

Estimated cost — typical U.S. ranges

Dealer

~$150–$195

Shop

~$105–$135

DIY

~$20–$50

Spark Plugs (Sub-code 4)

Every 100,000 mi

Iridium plugs around 100,000 miles on most models. Turbocharged Integra/ADX engines: check the manual — forced induction typically shortens the interval.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Engine Air Filter (Sub-code 2)

Every 30,000 mi

Replace with sub-code 2, roughly every 30,000 miles — sooner in dusty conditions.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter (Sub-code 2)

Every 30,000 mi

Replace with sub-code 2 alongside the engine air filter. Behind the glovebox — an easy DIY on most Acuras.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Coolant Replacement (Sub-code 5)

Every 100,000 mi

Honda/Acura Type 2 coolant: first change around 10 years / 100,000 miles, then every 5 years / 50,000. Use the blue Type 2 coolant only.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

19 crashes 1990–2024

How the 19 occupant deaths break down

14

driver deaths

3

passenger deaths

2

not recorded by seat

19

occupant deaths

Crash years covered: 1990–2024 This model year first appears in 2008 crashes. Older models have had more years on the road to appear in these crashes, so a higher count here does not by itself mean a vehicle is less safe.

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

FARS 2024 data is an annual report file. NHTSA revises these records when the final file is published, so this count can change.

Why we show driver deaths too

Every vehicle has exactly one driver seat, so driver deaths line up fairly when you compare one model to another. Occupant deaths include passengers, so a three row SUV can show a higher number than a two seat car simply because it carries more people.

Both figures are plain counts, not rates. A rate would need to know how many of each vehicle are on the road, and that registration data is not public, so we do not publish rates or scores of any kind.

IIHS publishes driver death rates using this same driver only idea, paired with a registered vehicle years denominator we do not have. Their rates and these counts answer different questions, so do not read either number here as a safety rating.

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

2

complaints mentioning a crash

2

complaints mentioning a fire

Reviewed known issues for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2007 Acura MDX reflects Acura's published service intervals and the Maintenance Minder system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

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