In forward motion, freeway. Electrical. Tranny. Car currently reads 138,356 miles. Around roughly 134,000 miles the vehicle check engine light began to flash as a result from rpms reaching about 6 on the cluster RPM display due what felt like slipping into to 3rd or 4th gear. Slipping however usually results with what I would consider a slamming experience from eventually catching and shifting into the correct gear. This happened as I was merging onto freeway. Car did not catch gear but nuetralized until I switched to sport shift mode and displayed 4 gear and the vehicle jetted off. Cel has remained on and 3rd gear still a issue. Did much maintenance, replacement of solenoids, fluid flush, etc. Problem solves then returns. This has went on for about 6mon this last month seemed issue had resolved itself after two more atf flushes in the prior month. This last week my lady and I coming home from our date night, luckily thats Wednesday(hump day) for us, so freeways at 12:30-1am in san diego hold few traffic.I say luckily because going about 70-75 mph the car suddenly felt like what slamming into a wall head on at 75 mph must feel like. Jerking us forward, uninjured due to seatbelts, thank god. The scariest thing however was the fact that in the far right lane at that speed after the jolt caused the vehicle to neutralize and any accelaration that would occur would instantly give a less intense jolt but rapidly slowed the vehicle down making it extremely difficult and drastically increasing our levels of danger of something worse, as I made my way over to far left side of freeway. Reaching safety I examined vehicle found nothing visually wrong. After letting car cool and letting warm to normal op.temp I put vehicle in sport mode exited freeway and took city streets home only using D2, no problems occurred. Today repeated the maintenance as before. Runs okay but I'm nervous

- San Diego, CA, USA

By accident, I am able to turn off the engine and remove the key from the ignition with the transmission still in gear. Campaign #10V364000 covers Honda version of my car, #12V573000 covers Acura MDX only, nothing for my Acura version of the Honda sedans.

- Durham, NC, USA

Interlock operation of ignition switch does not function properly allowing ignition key to be turned off and the key removed without shifting the transmission to "park." This is the same defect described in NHTSA campaign no. 05V025000, although that campaign was for Acura TL model years 1999-2000, and did not include model year 2003. I have recently experienced this problem where the car rolled back after I exited the vehicle requiring that I open the driver's door, jump into the car while in motion and depress the brake. I understand that there have been similar defects that have caused serious injuries and deaths. I reported this to Acura today (case no. 05011338) but was told that my car was not included in the prior recall and no repairs would be covered by Acura.

- Cincinnati, OH, USA

My brother was driving my car one then it all the sudden car just stopped when was going and bad part was it stopped in traffic he almost got hit it was scary. I got lots of problems with this car please help!

- Warroad, MN, USA

My daughter died in a accident on November 7, 2013 in the Acura TL 2003. She had been telling me that it felt like the ignition was sticking and would speed up. I would check with my local mechanic and he told me Acura are known to idle high. I believe that her car problem was the cause of the accident and the police could not give me a reason for the accident. She was 19 and a senior in high school and was a good child.

- Winston, GA, USA

Can remove key from ignition while the vehicle is in D (drive).

- Ridgefield, WA, USA

The contact owns a 2003 Acura TL. The contact stated that when turning on the air conditioner, it did not dispense any air. The vehicle was inspected by a dealer who advised her that wiring harness burned which caused the blower to fail. The wiring harness and the blower were repaired. The manufacturer was contacted and offered no assistance. The failure and current mileages were approximately 158,000.

- Garner, NC, USA

There is a known transmission issue with Acura 2003tl version, even though Acura have put it in recall, to do the work the dealer charge anywhere from $350-600. The vehicle chokes up in between the road because of overheating in transmission. The headlights flickering is one another issue which when taken to the dealer called it as computer system mess up in the car and this is not in the recall, the dealer charges about $800 for such repair which is not reasonable for the faulty equipment of Acura.

- Tallahassee, FL, USA

I was slowing down to make a left turn. The steering failed. I wrestled the car -- bruising my hand -- into the turn and ended up on the curb. The engine apparently had stalled, causing the steering failure. I was able to restart and go on my way, after backing off the curb.

- Redlands, CA, USA