2017 Acura MDX Engine Problems
- Complaints
- 79about this part
- Share
- 30%of 260 total for the year
- Median mileage
- 63,500miles
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
NHTSA recorded 79 complaints about the engine of the 2017 Acura MDX, 30% of the 260 complaints for this model year. Where a mileage was given, the median is 63,500 miles. 1 of these say a crash was involved and 2 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“We own a 2017 Acura MDX, my wife was driving the SUV attempting to park when the vehicle briefly accelerated. I was driving the SUV at low speed when it briefly accelerated, I was kind of stunned, and asked did you feel that, she said yes, and then stated I guess I wasn't imaging it when it happened to me, these were separate issues at different times and dates. …”
NHTSA complaint #11000462, filed 2017-06, 7,500 miles“2017 Acura Mdx. Earlier this year I suspected something was wrong with the car so we took it to Acura in weir canyon to get it checked out. They figured it was the throttle body so they replaced it and then about 2 weeks later the engine had a catastrophic failure. I was driving the car coming out of the freeway and right before I turned right the engine made a huge noise. We tried asking Acura for goodwill assistance but they did not offer anything at all because I bought the car used. I always took the car for its maintenance while the time I've had it. …”
NHTSA complaint #11696229, filed 2025-10, 67,996 miles“I have been complaining for two years that my car intermittently hesitates when accelerating. I have pulled out into traffic and my car has hesitated long enough that I've almost got slammed in the back by another car. The car feels like it is about to stall. I will press the gas pedal down to the floor and finally the car starts moving again. Brought the car in on several occasions to Acura and since they could not reproduce the hesitation, they decided there was nothing wrong with the car. Another issue I've had is with my brakes. …”
NHTSA complaint #11205308, filed 2019-05, 7,946 miles“Yesterday while stopped a light, the MDX refused to move once I took my foot off the break. The engine became very loud and 'emissions system problem' and 'brake parking problem' appeared on the dashboard. The trunk opened but wdnt close automatically. I had to have the vehicle towed to the dealer. The vehicle had issues staying in neutral and would immediately revert back to park. The towing company had me continuously hold it in neutral in order to get it on the flat bed. It took 45 mins to finally get the vehicle on the bed. …”
NHTSA complaint #11128347, filed 2018-09, 22,000 miles“We have experienced many issues with our 2017 MDX sh-awd. On a cold start when shifting from first to second gear there is a sudden lurch hard shift. Once warm this is still present but not as pronounced. The transmission seems to slip through gears and have sudden downshifts that decelerate the car or the vehicle will lurch forward without having your foot on the gas as it shifts itself into a different gear. When trying to 'punch it' and accelerate quickly it will often hesitate to go into the correct gear then suddenly rev high as it speeds up. …”
NHTSA complaint #11100193, filed 2018-06, 5,000 milesRelated service bulletins
- 11020584Jul 7, 2025Service Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or…
- 11015014Feb 19, 2025Service Bulletin - The AWD warning light is on with one or more AWD DTCs having been set due to water intrusion into the electric oil pump motor connector area corrodes the…
- 11007653Sep 4, 2024Service Bulletin - Drivers may experience a chirping sound coming from the engine area with the engine warmed up due to the high pressure fuel pump is making a chirp.
- 11000723May 29, 2024Owner Notification Letter - Under certain circumstances, after coming to a stop and the idle stop feature engaging, the vehicle may not automatically restart. Acura is providing…
- 10210096Mar 28, 2022Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on…
- 10206804Jan 21, 2022Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2016-2020 MDXs, RDXs & TLXs with a client complaint of the Malfunction Indicator Light (MIL) on…
- 10143347Jul 12, 2018Servicenews article - Until recently, Tech Line had only two categories for auto idle stop system issues. That made it hard for our engineering staff to understand what was…
- 10136425Apr 26, 2018Service bulletin - The high pressure fuel pump area chirps after the engine is warm. The high pressure fuel pump is making a chirp noise. NOTE: This noise does not impact the…
- 10130042Jan 10, 2018Servicenews article - We?re getting reports of reduced engine power with the MIL on. Service techs are seeing DTC P0369 (CMP sensor circuit intermittent interruption) and signs…
- 10127356Jan 10, 2018Servicenews article - We?re getting reports of reduced engine power with the MIL on. Service techs are seeing DTC P0369 (CMP sensor circuit intermittent interruption) and signs…
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 2 | 22% |
| 2025 | 69 | 62% |
| 2024 | 6 | 15% |
| 2023 | 1 | 2% |
| 2022 | 9 | 6% |
| 2020 | 86 | 38% |
| 2019 | 48 | 25% |
| 2018 | 35 | 21% |
| 2017 | 79 | 30% |
| 2016 | 163 | 43% |
| 2015 | 7 | 10% |
| 2014 | 26 | 15% |
| 2013 | 9 | 30% |
| 2012 | 23 | 30% |
| 2011 | 28 | 40% |
| 2010 | 11 | 24% |
| 2009 | 8 | 15% |
| 2008 | 3 | 6% |
| 2007 | 11 | 11% |
| 2006 | 9 | 10% |
| 2005 | 7 | 4% |
| 2004 | 13 | 8% |
| 2003 | 10 | 5% |
| 2002 | 5 | 2% |
| 2001 | 3 | 1% |
Other parts of the 2017 Acura MDX
64 complaintsElectrical system
46 complaintsForward collision avoidance
38 complaintsOther or unknown
30 complaintsBrakes
23 complaintsLane departure
21 complaintsVehicle speed control
21 complaintsFuel system
19 complaintsEngine cooling
18 complaintsBody and structure
10 complaintsExterior lighting
7 complaintsWheels
4 complaints
← All problems reported for the 2017 Acura MDX
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology