Own a Cadillac ATS V-Series in the Phoenix area? EZ Swap LLC repairs and maintains the Cadillac ATS V-Series for model years 2016. Our shop at 9050 N 9th St handles everything from routine service to diagnostics and major repairs.
To help ATS V-Series owners know what to watch for, we reviewed public records from the National Highway Traffic Safety Administration (NHTSA). For these model years NHTSA has 31 owner complaints on file for the ATS V-Series and 0 safety recall campaigns. The most-reported problem areas are power train (9), electrical system (6), air bags (4).
Most-Reported Cadillac ATS V-Series Problems
These problem areas come up most often in NHTSA owner complaints for the ATS V-Series (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 | 9 | 29% | |
| Electrical System | 6 | 19% | |
| Air Bags | 4 | 12% | |
| Engine | 4 | 12% | |
| Steering | 3 | 9% | |
| Wheels | 3 | 9% | |
| Visibility/Wiper | 2 | 6% | |
| Service Brakes | 2 | 6% |
Power Train
9 of the 31 complaints (29%) 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.
Electrical System
6 of the 31 complaints (19%) 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.
Air Bags
4 of the 31 complaints (12%) mention airbags and seat belts. Airbag and restraint issues are often tied to open safety recalls, which are repaired by the manufacturer at no cost to you. Check your VIN on NHTSA's recall lookup first, and we can help with related warning lights and diagnostics. See our auto repair page.
Cadillac ATS V-Series Check Engine Codes
NHTSA owner complaints rarely cite specific trouble codes for the ATS V-Series, 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 Cadillac.
| 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 ATS V-Series? 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.
Serious Incident Reports
Of the NHTSA complaints on file for the ATS V-Series, 3 involved a crash, 1 involved a fire, 5 reported injuries. These numbers are drawn from self-reported complaints and are not verified findings. If your vehicle has an open recall, get it repaired promptly.
Keeping a Cadillac ATS V-Series Reliable in Phoenix
Arizona heat is the hardest test a Cadillac will face. Batteries, belts, hoses, tires and engine oil all wear faster here, and a ATS V-Series 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 ATS V-Series 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 Cadillac ATS V-Series, a pre-purchase inspection shows what the paperwork does not.
Cadillac ATS V-Series Services at EZ Swap LLC
Get the details on our Phoenix Cadillac ATS V-Series repair service, or choose a service below.
Auto Repair
All makes and models, from domestic trucks to imports.
Details →Battery Replacement
Test, replace and protect against Phoenix heat.
Details →Starter & Alternator Repair
Charging and starting system repair.
Details →Oil Change & Maintenance
Oil, filters, fluids, tires and scheduled service.
Details →Car A/C Repair
Phoenix heat demands cold air.
Details →Cadillac ATS V-Series FAQ
What are the most common problems with the Cadillac ATS V-Series?
Based on NHTSA owner complaints, the most-reported problem areas for the Cadillac ATS V-Series are power train (9), electrical system (6), air bags (4). Complaint counts reflect reports filed, not the share of vehicles affected.
Which ATS V-Series model years have the most complaints?
The ATS V-Series model years with the most NHTSA complaints on file are 2016. Older years have had longer to collect reports, so inspect any specific vehicle before buying.
What check engine codes are common on the Cadillac ATS V-Series?
NHTSA complaints rarely cite specific codes for the Cadillac ATS V-Series. 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 Cadillac ATS V-Series have any safety recalls?
NHTSA lists 0 recall campaigns for the Cadillac ATS V-Series across model years 2016. 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 Cadillac ATS V-Series in Phoenix?
Yes. EZ Swap LLC repairs and maintains Cadillac vehicles including the ATS V-Series, 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 Cadillac ATS V-Series?
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 Cadillac ATS V-Series 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 Cadillac 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.