What are the most common Acura ILX problems?

According to Au7o's analysis of 2,670+ owner reports, the 2013-2013 Acura ILX has 2 documented issues. The most frequently reported are: DCT Dual-Clutch Transmission Shudder and Jerking, AC Compressor Failure and Refrigerant Leak. Of these, 1 is rated critical and should be addressed promptly.

Is the Acura ILX reliable?

The 2013-2013 Acura ILX has 2 known issues documented across 2,670+ owner reports. 1 issue is rated critical: DCT Dual-Clutch Transmission Shudder and Jerking. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Acura ILX problems?

Repair costs for known Acura ILX issues range from $700 to $1,500, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

2013 Acura ILX Problems: 2 Issues Every Owner Should Know

2013 Acura ILX Problems: 2 Issues Every Owner Should Know | Au7o

All 2 Known Issues

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Community Reported

1,800 owners

On the 2013-2015 Acura ILX 2.4L K24W I4, the 2013-2015 ILX 2.4L with the 8-speed dual-clutch transmission (DCT) exhibits severe shudder, jerking, and hesitation during low-speed driving. The clutch packs engage roughly in stop-and-go traffic, and the transmission frequently hunts between gears on slight inclines, making city driving extremely unpleasant.

This issue also affects: Acura TL, Mitsubishi Outlander, Acura MDX

Common Symptoms

Violent shudder from stop in 1st gear
Jerking during low-speed acceleration
Hesitation when pulling away from traffic lights
Transmission hunting on slight inclines
Grinding sensation during slow parking maneuvers

How to Fix

Update the DCT software to the latest Acura calibration which improves low-speed clutch engagement. Perform a DCT fluid change with genuine Honda DCTF. In severe cases, the clutch pack assembly needs replacement. Acura extended warranty coverage on the DCT to 7 years/100,000 miles due to widespread complaints.

What Owners Are Using

Parts and tips from 1,800+ owners who fixed this issue

NoteCheck if your VIN is covered under the extended DCT warranty (7yr/100k). Many owners have had full clutch pack replacements covered at no cost. Document every shudder incident with date, mileage, and conditions.

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1,800+ owners have reported this issue

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Community Reported

High Confidence1,800 reportsLast reported by owners Apr 2025Reviewed Mar 2026

Community Reported

870 owners

On the 2013-2019 Acura ILX, the ILX shares the same AC compressor design flaw found across several Honda/Acura models of this era. The compressor develops internal seal leaks that allow refrigerant to escape, causing gradual loss of cooling performance followed by complete AC failure, typically between 50,000-80,000 miles.

Common Symptoms

AC gradually loses cooling power
AC blows cold intermittently
Hissing noise from AC compressor area
AC stops working in hot weather
Oil stains around AC line fittings

How to Fix

Replace the AC compressor with an updated unit. Replace the receiver/drier and flush the AC system to remove any metal debris from the failed compressor. Recharge with the factory-specified amount of R-134a and PAG oil. Inspect the condenser for debris contamination.

What Owners Are Using

Parts and tips from 870+ owners who fixed this issue

TipGet the AC system pressure-tested at the first sign of reduced cooling. Catching a slow leak early before the compressor seizes saves the condenser from metal contamination and cuts repair cost nearly in half.

Typical repair cost:$700 - $1,500

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870+ owners have reported this issue

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Community Reported

High Confidence870 reportsLast reported by owners Jul 2025Reviewed Mar 2026

⚠️NHTSA Recalls8 recalls

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Honda (American Honda Motor Co.) is recalling certain 2019-2020 Acura MDX, MDX Sport Hybrid, RDX, TLX, Honda Accord, Civic Hatchback, Insight, 2019 Acura ILX, Honda Accord Hybrid, Civic Coupe, Civic Coupe Si, Civic Sedan, Civic Sedan Si, Civic Type R, Fit, HR-V, Odyssey, Passport, Pilot and Ridgeline, and 2018-2019 CR-V vehicles. The low-pressure fuel pump inside the fuel tank may fail.

Campaign #21V21500025/03/2021

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY

Acura (American Honda Motor Co.) is recalling certain 2014-2019 Acura ILX vehicles. The vehicles may have a deformed fuel tank, raising the height of the fuel pump and allowing the fuel level float to stick, possibly causing the fuel gauge to display an inaccurate fuel level.

Campaign #19V05200024/01/2019

POWER TRAIN:DRIVELINE:DRIVESHAFT

Acura (American Honda Motor Co.) is recalling certain 2016-2019 Acura ILX vehicles. Excessive grease may prevent the set-ring on the half shaft from fully engaging, allowing the driveshaft to separate from the half shaft.

Campaign #19V42400006/06/2019

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.

Campaign #23V85800018/12/2023

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

Honda (American Honda Motor Co.) is recalling certain 2016-2020 Acura ILX vehicles. Contaminated brake fluid may cause a seal inside the brake master cylinder to deform, which can cause an internal brake fluid leak and reduce brake function.

Campaign #25V85900011/12/2025

+ 3 more recalls. Check all on NHTSA.gov

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

2013 Acura ILX Problems: 2 Issues Every Owner Should Know

All 2 Known Issues

2013-2015 Acura ILX: DCT Dual-Clutch Transmission Shudder and Jerking#

Common Symptoms

How to Fix

What Owners Are Using

Research This Issue

2013-2019 Acura ILX: AC Compressor Failure and Refrigerant Leak#

Common Symptoms

How to Fix

What Owners Are Using

Research This Issue

Other Acura Models

Frequently Asked Questions

What are the most common Acura ILX problems?

Is the Acura ILX reliable?

How much does it cost to fix common Acura ILX problems?

What is the 2013-2015 Acura ILX DCT Dual-Clutch Transmission Shudder and Jerking?

What is the 2013-2019 Acura ILX AC Compressor Failure and Refrigerant Leak?