general problems of the 2014 Acura MDX

Seven problems related to exterior lighting have been reported for the 2014 Acura MDX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Acura MDX based on all problems reported for the 2014 MDX.

1 Exterior Lighting problem

Failure Date: 09/01/2024

The contact owns a 2014 Acura Mdx. The contact stated that while approaching the vehicle after the vehicle had been started, the contact noticed that the taillights were inoperable. The vehicle was taken to an independent mechanic, where it was diagnosed and determined that the taillights assemblies needed to be replaced. The vehicle was repaired; however, the failure recurred approximately two months later. The contact received an email notification of NHTSA campaign number: 25v259000 (exterior lighting, interior lighting), which the contact related to the failure; however, the VIN was not included in the recall. The dealer was notified of the failure. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 99,000.

2 Exterior Lighting problem

Failure Date: 07/10/2024

Recall (m49) moisture may enter the tailgate lid lights, possibly causing a loss of the tailgate lid lights and the taillights. Acura dealership confirmed repair back in 2019. I am currently having the same issue with the loss of my taillight. I raised concern with Acura and they confirmed that they release me part number that they didn’t use for the initial repair, which leads me to believe this issue was never fixed. The dealership then told me that they would not be able to repair this issue unless I had an extended warranty. I am requesting a review as this is a major safety issue and a traffic citation concern on the same grounds that the m49 recall was initiated.

3 Exterior Lighting problem

Failure Date: 02/28/2022

Back left inner tail light assembly strip and right outer led strip tail light assembly damaged by water moisturizer getting inside of them.

4 Exterior Lighting problem

Failure Date: 09/19/2021

The outside rear taillight was full of water. I discovered this when going to replace bulbs I thought were just burned out. In fact one of the bulbs was shattered I presume from the water reaching the hot light. The taillight is non functional and I will have to take it to be repaired/replaced. I should not have to pay for what is very clearly an manufacturer defect that compromises safe vehicle operations. Acura did a recall for the interior tail light for this same issue, but did not include the outer taillight. A simple google search shows this is not an isolated incident but rather a major problem.

5 Exterior Lighting problem

Failure Date: 10/15/2019

Drivers side rear taillight on quarter panel. Seals failed and filled with water rendering driving light to malfunction. Told dealer about problem and they said recall only affected inner rear hatch lights. Car is garaged its whole life. Clearly a manufacturing defect. Must have happened much previously than noticed at dealer.

6 Exterior Lighting problem

Failure Date: 04/26/2019

The driver side head lights are brighter than the passenger side head lights. I get bright lighted all the time. It looks like my bright lights are on and their not. The from air conditioning / heat fan works off and on. The blower is acting up. The back heat fan ( blower) works all the time. I have to crack the front windows and fly down the highway to get the front fan to work.

7 Exterior Lighting problem

Failure Date: 04/18/2018

Headlights somehow may be taking on moisture. The clarity is down to almost nothing. Driving at night is unsafe! the rpm’s have never been smooth or consistent. There is almost a micro-revving effect. I’ve had all of the fluids and filters changed…… dealership thought it was a recall.


Other Exterior Lighting related problems of the 2014 Acura MDX

Exterior Lighting problems
7
Tail Light Switch problems
4
Headlights problems
1


MDX Service Bulletins
MDX Safety Recalls
MDX Defect Investigations