EZ Swap LLC services the Acura TLX Type S in Phoenix, AZ, covering model years 2021 to 2023. If your TLX Type S has a warning light, a strange noise or a safety recall question, our mechanics can diagnose it and give you a clear quote first.
To help TLX Type S owners know what to watch for, we reviewed public records from the National Highway Traffic Safety Administration (NHTSA). For these model years NHTSA has 48 owner complaints on file for the TLX Type S and 1 safety recall campaign. The most-reported problem areas are power train (44), engine (4), electrical system (2).
Most-Reported Acura TLX Type S Problems
These problem areas come up most often in NHTSA owner complaints for the TLX Type S (all model years combined). Complaint counts reflect reports filed, not the share of vehicles affected, so popular and older models naturally have more.
| Problem area (NHTSA component) | Complaints | Share | |
|---|---|---|---|
| Power Train | 44 | 91% | |
| Engine | 4 | 8% | |
| Electrical System | 2 | 4% | |
| Suspension | 1 | 2% | |
| Wheels | 1 | 2% |
Power Train
44 of the 48 complaints (91%) mention the powertrain. Powertrain complaints can range from rough shifting to loss of drive. We road test, scan for stored codes and inspect fluids before recommending any repair. See our auto repair page.
Engine
4 of the 48 complaints (8%) mention the engine and cooling system. Engine and cooling complaints are best caught early in Phoenix, where heat pushes cooling systems and engine oil to their limits. We diagnose warning lights and check coolant, hoses and oil condition. See our check engine light diagnostics and oil change & maintenance pages.
Electrical System
2 of the 48 complaints (4%) mention the electrical system. Electrical problems are made worse by desert heat, which ages batteries, cables and connectors. We test the battery, starter and charging system and trace faults to the actual part. See our battery replacement and starter & alternator repair pages.
Acura TLX Type S Complaints by Model Year
The TLX Type S model years with the most NHTSA complaints on file are 2021, 2022, 2023. Older model years have had more time to collect reports, so use this table as a guide for what to inspect, not as a verdict on any one vehicle.
| Model year | Complaints on file | |
|---|---|---|
| 2021 | 32 | |
| 2022 | 8 | |
| 2023 | 8 |
Acura TLX Type S Check Engine Codes
NHTSA owner complaints rarely cite specific trouble codes for the TLX Type S, so we do not have a model-specific ranking to show. These are the check engine codes we see most often on vehicles in Phoenix heat, and any of them can show up on a Acura.
| Code | What it means |
|---|---|
| P0420 | Catalyst efficiency below threshold (bank 1) Often a worn catalytic converter, but failing oxygen sensors or exhaust leaks can set it too. Can cause an emissions test failure. |
| P0300 | Random or multiple cylinder misfire Worn spark plugs, failing ignition coils, fuel or vacuum problems. Do not ignore a flashing check engine light. |
| P0171 | System too lean (bank 1) Often a vacuum leak, dirty MAF sensor, weak fuel delivery or a failing oxygen sensor. |
| P0455 | EVAP system large leak Missing or loose gas cap, or a disconnected or cracked vapor hose. |
| P0128 | Coolant temperature below thermostat regulating temperature Usually a thermostat stuck open. Fix it to restore efficiency and cabin heat. |
| P0442 | EVAP system small leak Loose or worn gas cap, cracked hose or purge or vent valve. |
| P0301 | Cylinder 1 misfire Commonly a bad spark plug or ignition coil on that cylinder. |
| P0401 | EGR flow insufficient Clogged EGR passages or a stuck EGR valve. |
Got a check engine light on your TLX Type S? A code is a clue, not a diagnosis, so we scan it and test the system before replacing anything. See our check engine light diagnostics.
Acura TLX Type S Safety Recalls
NHTSA lists 1 recall campaign for the TLX Type S in these model years, most often involving fuel system, gasoline. Recalls are repaired by the manufacturer at no charge to you, but each applies only to certain vehicles. Look up your VIN at nhtsa.gov/recalls.
- 2025 recall, Fuel System, Gasoline (campaign 25V031000): Honda (American Honda Motor Co.) is recalling certain 2022-2025 Acura MDX Type-S, 2023-2025 Honda Pilot, and 2021-2025 Acura TLX Type-S vehicles.
Keeping a Acura TLX Type S Reliable in Phoenix
Arizona heat is the hardest test a Acura will face. Batteries, belts, hoses, tires and engine oil all wear faster here, and a TLX Type S that spends its life in stop-and-go Valley traffic needs maintenance earlier than the owner's manual's normal schedule suggests.
Our recommendation for TLX Type S owners: follow the severe-service schedule, test the battery before every summer, inspect brakes and tires twice a year, and have any warning light diagnosed instead of ignored. If you are shopping for a used Acura TLX Type S, a pre-purchase inspection shows what the paperwork does not.
Acura TLX Type S Services at EZ Swap LLC
Get the details on our Phoenix Acura TLX Type S repair service, or choose a service below.
Auto Repair
All makes and models, from domestic trucks to imports.
Details →Check Engine Light Diagnostics
Scan, test and pinpoint the real cause.
Details →Oil Change & Maintenance
Oil, filters, fluids, tires and scheduled service.
Details →Battery Replacement
Test, replace and protect against Phoenix heat.
Details →Starter & Alternator Repair
Charging and starting system repair.
Details →Acura TLX Type S FAQ
What are the most common problems with the Acura TLX Type S?
Based on NHTSA owner complaints, the most-reported problem areas for the Acura TLX Type S are power train (44), engine (4), electrical system (2). Complaint counts reflect reports filed, not the share of vehicles affected.
Which TLX Type S model years have the most complaints?
The TLX Type S model years with the most NHTSA complaints on file are 2021, 2022, 2023. Older years have had longer to collect reports, so inspect any specific vehicle before buying.
What check engine codes are common on the Acura TLX Type S?
NHTSA complaints rarely cite specific codes for the Acura TLX Type S. On Phoenix vehicles in general, we see P0420, P0300 misfires, P0171 lean conditions and EVAP leaks such as P0455 and P0442 most often. Bring yours in and we will scan and test it.
Does the Acura TLX Type S have any safety recalls?
NHTSA lists 1 recall campaign for the Acura TLX Type S across model years 2021 to 2023. Each recall applies only to certain vehicles, so enter your VIN at nhtsa.gov/recalls to see if yours is affected.
Do you repair the Acura TLX Type S in Phoenix?
Yes. EZ Swap LLC repairs and maintains Acura vehicles including the TLX Type S, at 9050 N 9th St in Phoenix. Call or text (602) 246-9063 for an appointment.
Is a pre-purchase inspection worth it for a used Acura TLX Type S?
Yes. An inspection checks the engine, transmission, brakes, suspension, A/C and electrical system, and scans for stored codes, so you know the real condition before you buy.
How often should I service my Acura TLX Type S in Phoenix?
Follow the severe-service schedule in your owner's manual, since heat and stop-and-go driving count as severe use. Test the battery before summer and inspect brakes and tires regularly.
More Acura Models We Service
Source: public complaint and recall records from the National Highway Traffic Safety Administration (nhtsa.gov). Counts reflect reports filed and do not predict the condition of any individual vehicle.