What are the most common Acura CL problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 1997-1997 Acura CL has 1 documented issues. The most frequently reported are: 3.0CL automatic transmission slips and fails — flush is forbidden, filter is not serviceable. Of these, 1 is rated critical and should be addressed promptly.

Is the Acura CL reliable?

The 1997-1997 Acura CL has 1 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: 3.0CL automatic transmission slips and fails — flush is forbidden, filter is not serviceable. 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 CL problems?

Repair costs for known Acura CL issues range from $2,500 to $3,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, 3.0CL automatic transmission slips and fails — flush is forbidden, filter is not serviceable, typically costs $2,500-$3,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

1997 Acura CL Problems: 1 Issue Every Owner Should Know

1997 Acura CL Problems: 1 Issue Every Owner Should Know | Au7o

All 1 Known Issues

Filter:

On the 1997-1999 Acura CL 3.0L V6 J30A1, the 1997-1999 3.0CL uses an automatic transmission specific to its V6 model family (the 2.2CL/2.3CL 4-cylinder variants do NOT share this transmission and are not affected). Owners and independent transmission shops widely report failures: slipping under load, not shifting out of 1st until warm, harsh shifts, and eventually total failure. Reports of repeat failures are common. NOTE: this transmission failure pattern is more severe and better documented on the 2nd-gen 3.2CL (2001-2003) than on the 1st-gen 3.0CL; the 1st-gen exhibits the same underlying weakness but at lower failure rates. A critical maintenance detail: this transmission has minimal internal filtration, and the filter is not serviceable without complete teardown. Owners who power-flush a slipping unit dislodge clutch debris and accelerate the failure rather than fix it.

This issue also affects: Acura ILX, Acura MDX, Acura TL

Common Symptoms

Transmission won't shift out of 1st until engine is warm
Slipping in higher gears under load
Rough or delayed engagement from Park to Drive
Harsh thunk shifts when slowing
Burnt smell from transmission dipstick
Repeat failures within 30,000-60,000 miles after replacement

How to Fix

If symptoms appear, immediately switch to ONLY Acura/Honda ATF (never Dextron substitute) and start a regular drain-and-refill schedule at every engine oil change interval (6 months). Do NOT power-flush — this transmission has effectively no serviceable filter and pressurized flushing forces debris through tight passages. If slipping has already started, a transmission specialist (not a quick-lube) needs to drop the pan to check for clutch material in the fluid. Once debris is visible, only a rebuild fixes it ($2,500-3,500). Replacements/rebuilds may need a fresh torque converter — the original is a known weak point. Add an aftermarket transmission cooler at rebuild time; the factory cooling is undersized.

What you need to fix it

The exact parts — OEM, plus what owners actually use. Skip the internet hunt.

From owners — upgrades & tips (0+ fixed this)

NoteDo NOT power-flush this transmission. It has minimal internal filtration and pressurized flushes dislodge clutch debris into tight passages. Drain-and-refill ONLY.
TipUse ONLY Acura/Honda ATF, never a 'compatible' Dexron substitute. Wrong fluid accelerates failure on this transmission.
TipIf you rebuild, add an aftermarket transmission cooler. Factory cooling is undersized and was a contributor to original failures.

Part links may earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$2,500 - $3,500

Research This Issue

0+ owners have reported this issue

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Manually Verified

High ConfidenceVerified0 reportsLast reported by owners Invalid DateReviewed May 2026

⚠️NHTSA Recalls5 recalls

ELECTRICAL SYSTEM:IGNITION:SWITCH

ON CERTAIN SEDANS, COUPES, HATCHBACKS, AND SPORT UTILITY VEHICLES, ELECTRICAL CONTACTS IN THE IGNITION SWITCH CAN DEGRADE DUE TO THE HIGH ELECTRICAL CURRENT PASSING THROUGH THE SWITCH WHEN THE VEHICLE IS STARTED.

Campaign #02V12000016/05/2002

AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE

Honda (American Honda Motor Co.) is recalling certain 1998 Acura 2.2CL, 1998-1999 Acura 2.3CL, 1998-1999 Acura 3.0CL, 2001 Acura 3.2CL and Acura MDX, 1998-2000 Honda Accord Coupe, Accord Sedan, Civic Sedan, Odyssey and Acura 3.5RL, 1999-2000 Acura 3.2TL, 1996-2000 Civic Coupe, 1997-2000 CR-V, 1997-1998 EV Plus, and 1998-1999 Isuzu Oasis vehicles. These vehicles were equipped with Non-Azide Driver air bag Inflators (NADI) and do not contain phase stabilized ammonium nitrate (PSAN) propellant. Due to a manufacturing issue, the NADI inflators may absorb moisture, causing the inflators to rupture or the air bag cushion to underinflate.

Campaign #20V02600017/01/2020

ELECTRICAL SYSTEM:IGNITION:SWITCH

ON CERTAIN PASSENGER VEHICLES AND MINI VANS, THE IGNITION SWITCH MAY WEAR EXCESSIVELY AND PREVENT PROPER INTERLOCK OPERATION, MAKING IT POSSIBLE TO TURN THE IGNITION KEY TO THE "OFF" POSITION AND REMOVE THE KEY WITHOUT SHIFTING THE TRANSMISSION TO "PARK."

Campaign #03V42300027/10/2003

POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH

VEHICLE DESCRIPTION: PASSENGER VEHICLES (HONDA ACCORD SEDANS MANUFACTURED FROM SEPTEMBER 18, 1997 TO JANUARY 10, 1998; COUPES MANUFACTURED DECEMBER 11, DECEMBER 15, 1997, AND JANUARY 5, 1998; ACURA 2.3CL MANUFACTURED OCTOBER 22, 1997 THROUGH JANUARY 7, 1998). DURING MANUFACTURING, THE CASTING DIE CAUSED AN IRREGULARITY IN THE RIGHT-SIDE TRANSMISSION COVER. THIS IRREGULARITY CAN LIMIT THE MOVEMENT OF THE PARKING PAWL ACTUATION LEVEL AND PREVENT ADEQUATE ENGAGEMENT OF THE PARKING GEAR PAWL. THIS DOES NOT COMPLY WITH FMVS NO. 114, "THEFT PROTECTION."

Campaign #98V01800010/02/1998

SUSPENSION:FRONT:CONTROL ARM:LOWER BALL JOINT

VEHICLE DESCRIPTION: PASSENGER VEHICLES. CERTAIN VEHICLES WERE MANUFACTURED WITH BALL JOINTS THAT CAN PREMATURELY WEAR OUT AND, IN THE WORSE CASE, THE BALL JOINT WOULD SEPARATE CAUSING THE FRONT SUSPENSION TO COLLAPSE.

Campaign #99V06900010/05/1999

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

1997 Acura CL Problems: 1 Issue Every Owner Should Know

All 1 Known Issues

1997-1999 Acura CL: 3.0CL automatic transmission slips and fails — flush is forbidden, filter is not serviceable#

Common Symptoms

How to Fix

What you need to fix it

Research This Issue

Tools that help with these problems

Other Acura Models

Frequently Asked Questions

What are the most common Acura CL problems?

Is the Acura CL reliable?

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

What is the 1997-1999 Acura CL 3.0CL automatic transmission slips and fails — flush is forbidden, filter is not serviceable?