2018 HONDA RIDGELINE Complaints

From researching this, my Honda 2018 Ridgeline is having a problem with the Keyless Access/TPMS Control Unit, causing the vehicle security alarm to go off when the vehicle is idol which could result in a dead battery if not attended. Honda referenced this manufacturing defect in its Service Bulletin 21-055 dated XXX. I have attached a copy of the Service Bulletin. Since this problem is affecting a number of different Honda models, my question is if this admitted manufacting problem is under consideration for a recall by NHTSA. Honda dealers are changing upwards of $800-$1,000 to replace and program the unit. Thank you. [XXX], [XXX] or [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I have had the vehcile in traffic when it can cause banging sounds, have transmission slippage, and not allow the transmission to shift into higher gears, other occurences include transmission shudder. I was told the reset would be to change the transmission fluid with a 3 flush process at the dealership with a cost in excess of $750. Unfortunately that did not work. I have multiple error code lights on the dashboard that light up to include emission control issue, On the site transmission trouble hub. com they list the following: Consequences of Ignoring Transmission Problems Ignoring transmission issues can lead to severe consequences that affect not just your vehicle’s performance but also your safety. Here’s what can happen if you let these problems slide: Increased Repair Costs: What starts as a minor issue can escalate into a major repair if not addressed promptly. Complete Transmission Failure: Continuing to drive with transmission problems can lead to total failure, leaving you stranded and facing hefty towing fees. Safety Risks: Slipping gears or delayed engagement can lead to accidents, especially in critical driving situations.

The vehicle was being driven under normal highway conditions while towing a boat within the vehicle's rated towing capacity. The driver observed the oil pressure warning light illuminate and continued driving normally for approximately 20-30 minutes, at which point the engine lost power and stalled. The vehicle would not restart. Upon inspection, engine oil and transmission fluid were both found at proper levels with no signs of contamination, and the crankshaft was confirmed to be fully seized (will not rotate by hand). There was no prior knocking noise or warning sign before the oil light illuminated. The safety of the driver was put at risk due to the possibility the bearings could eject from the engine. The engine seizure has been confirmed by Right Honda, 7875 E Frank Lloyd Wright Blvd., Scottsdale, AZ 85254. The vehicle was inspected by them and they produced a diagnostic.

I had been hearing a ticking or clicking sound from the engine. When I brought it to a Honda dealership that I had used about a year ago for the 100,000 mile maintenance, I was told that the truck had a rod bearing failure and that I needed a new engine. I was told that if I kept driving it as is, that I could have catastrophic engine seizure without warning at anytime. This is a disaster waiting to happen. I saw that the same part on both the Ridgeline models of 2017 and 2019 had been recalled in 2023. The truck only has 110k miles and I have faithfully had routine maintenance. For an expensive $9,500 engine to fail at only 110,000 miles is not right. I will try to upload a picture of the invoice in a separate email. I hope this information will be part of the second investigation of the initial recall and also the present lawsuit against Honda in the state of California, thus sufficing as more evidence that the 2018 Ridgeline should be included in a Second Recall.

The contact owns a 2018 Honda Ridgeline. The contact stated while driving 65 MPH, on the freeway while depressing the accelerator pedal the gear shifts shifted independently. No warning light illuminated. A dealer was contacted. The vehicle was towed to a dealer where it was diagnosed however the diagnoses was unknown. The vehicle was not repaired. The manufacturer was not notified on the failure and opened a case. The approximate failure mileage was 58,538.

Catastrophic Engine Failure. Reported to NHTSA on 10.11.24 for Recall 23.097. Investigation (RQ24013) which no issues were allegedly determined. Now a new investigation has opened PE25008: We had our engine replaced for a used one and are concerned that this engine still has the issues realated to Recall 23.097. Called Honda to ask if they can confirm whether or not this used/salvaged engine had been checked to see if it has rod bearing issues related to Recall 23.097 or was from a vehicle that was related to the recall. They said they had not. Furthermore, we provided the motor serial number so they can check and they said they were not able to. They have systems in place to quickly cross reference VIN and motor serial numbers, so it was surprising they would not be able to provide this information. Furthermore, why would Honda not have systems in place to ensure they are not installing a faulty motor given the absurdly expensive pricing for a used unit. Our families life was at risk previously with the first engine failure and now it could be again, and this was their response.

Truck only has 40,500 miles. Was driving down road and made a clunk noise and engine seized up and wouldn't start. There were no warning signs. I had it towed to Honda dealership. Their official repair estimate states verbatim "Bearing on a connecting rod went bad and the rod snapped." The bill is $7800 for a remanufactured engine or $13500 for a new one. I had just had the vehicle's 40,000 mile inspection done at the same Honda Dealership 2 months prior, and no issues were found.

I had the backup camera harness recall performed on my 2018 Honda Ridgeline on 09/06/2023 by Honda of Escondido , CA. (See attached invoice of recall work performed.) On 01/27/2026, the backup camera failed to appear on the dash screen when the vehicle was in reverse. I restarted the vehicle and the camera view was still not visible on the screen. I drove home and parked the vehicle in my garage. I turned the ignition off and then on again and put the car in reverse with the brake applied. This time the camera view was displayed on the dash screen. Appears to be an intermittent problem. (See attached two pictures of rear camera view not projected to the dash screen and one picture of my vehicle"s mileage, 50,518 miles.)

While driving the vehicle to the dealership to have them inspect the vehicle for a knocking noise coming from the engine at startup, the engine stalled. The engine locked up and had to be towed approximately 10 miles to the dealership. Upon inspection by the dealership after pulling the oil pan and inspecting for evidence of rod bearing failure, it was confirmed by the shop manager that there was indeed evidence of this in the oil pan.

Service engine light came on and mechanic stated the failed rod bearings have made the vehicle undriveable.