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2014 Acura RLX suspension problems

moderate 9 complaints filed with NHTSA · avg repair $900 · see suspension across all vehicles →

Complaints
9
Recalls
1
Avg fix
$900
What stands out

No new NHTSA suspension complaint has been filed on this vehicle in over 4 years — the issue may be aging out of the active population.

Related recalls

severe NHTSA 13V622000 December 16, 2013

American Honda Motor Company (Honda) is recalling certain model year 2014 Acura RLX vehicles manufactured August 7, 2012, through November 5, 2013

Loose rear lower control arm bolts may reduce steering ability, increasing the risk of a crash.

Fix: Honda will notify owners, and dealers will replace the rear suspension lower control arm bolts, free of charge. The recall is expected to begin in early January 2014. Customers may contact Honda at 1-800-999-1009. Honda's number for this recall is JD0.

Is there a fix? Manufacturer service bulletins

The manufacturer has issued service bulletins covering suspension on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.

Service Bulletin B14-040 Jul 2020

Service Bulletin - There is a clunk or rattle from the front suspension when driving over bumps or on rough roads.

full bulletin at NHTSA ↗
Service Bulletin BPaS03192020902 Mar 2020

Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2014-2015 RLXs & RLX Hybrids with a client complaint of slow air leak in the tires. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.

full bulletin at NHTSA ↗
Service Bulletin B14-040 - 8-19-1 Aug 2015

SERVICE BULLETIN - THERE IS A CLUNK OR RATTLE FROM THE FRONT SUSPENSION WHEN DRIVING OVER BUMPS OR ON ROUGH ROADS. THE FRONT DAMPER HAS AN INTERNAL VALVE CHARACTERISTIC THAT CREATES THE NOISE.

full bulletin at NHTSA ↗
Service Bulletin Service Bulletin Nov 2014

Service bulletin - There is a clunk or rattle from the front suspension when driving over bumps or on rough roads. The front damper has an internal valve characteristic that creates the noise.

full bulletin at NHTSA ↗
Service Bulletin DLR MSG - RFV RF May 2014

Dealer message - American Honda (AHM) is investigating certain 2014 RLXs with a complaint of a front suspension noise when driving over bumps. The noise can be described as clunking or rattling. To fully understand the cause of this condition, AHM would like to inspect the vehicle and/or collect specific parts from the vehicle prior to you attempting any further repair of any kind.

full bulletin at NHTSA ↗

Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.

What owners are reporting 2 most recent

suspension · filed 12/05/2021

Had starter replaced on my vehicle and still doing the same thing it was doing before. I click the push to start button and just get a grinding noise or sometime nothing will happen. I been reading forms and a lot of Rlx owners are reporting the same issue. Other problem I’m having with the vehicle is the Paws system can feel the car wanting to kick out in the rear wheels feel like they are…

suspension · filed 11/05/2025

Rear toe actuator (PAWS system) failure causes steering instability, warning lights, and loss of control during cornering. Acura denied warranty coverage despite a known defect and VIN-based extension (TSB 23-021, 23-022).

Had suspension trouble with your 2014 Acura RLX? File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.

Common questions

How serious is the suspension problem on the 2014 Acura RLX?

It's a documented issue but not catastrophic. 9 complaints have been filed. Repairs average $900 and most owners catch it before it causes a breakdown.

At what mileage does the suspension typically fail?

Based on the 9 complaints filed, suspension issues most often appear around 44,683 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.

What does it cost to fix?

Independent shops typically charge around $900 for suspension repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.

Are there any recalls related to suspension?

Yes — 1 active recall(s) cover suspension issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.

Related

Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database. Verify the raw federal record at nhtsa.gov/vehicle/2014/Acura/RLX. Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are independent-shop national averages and may differ in your area. Some links on this page are affiliate links.
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