Searching for Infiniti G37 repair in Phoenix? EZ Swap LLC is a Phoenix auto shop at 9050 N 9th St that repairs and maintains the Infiniti G37 for model years 2007 to 2013, 2015. We diagnose the problem first, explain it in plain English, and quote the repair before we start.
Phoenix is demanding on a Infiniti G37. Extreme heat, stop-and-go traffic and long highway miles on the I-17, the 51 and the Loop 101 all show up as wear. Below are the Infiniti G37 problems owners report most often, what each one looks like from the driver's seat, and how we fix it.
Most Common Infiniti G37 Problems in Phoenix
Ranked by owner complaints filed with the National Highway Traffic Safety Administration (NHTSA) for the G37. Counts reflect reports filed, not the share of vehicles affected.
1. Air Bags
261 NHTSA owner complaints for the G37 mention airbags and seat belts (48% of 538 reviewed).
What it looks like:
- Airbag or SRS warning light
- Seat belt that will not latch or retract
- Open safety recall notices
- Seat or restraint warning messages
What we do: 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.
2. Electrical System
57 NHTSA owner complaints for the G37 mention the electrical system (10% of 538 reviewed).
What it looks like:
- Slow cranking or clicking when starting
- Dim or flickering lights
- Battery or charging warning light
- Random electrical glitches and dead accessories
What we do: 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.
3. Structure
48 NHTSA owner complaints for the G37 mention body, doors and latches (8% of 538 reviewed).
What it looks like:
- Doors, hood or trunk that will not latch
- Rattles and water leaks
- Rust or corrosion
- Loose trim or panels
What we do: Latch and body complaints affect security and safety. We inspect and repair door, hood and trunk hardware. See our auto repair page.
4. Power Train
46 NHTSA owner complaints for the G37 mention the powertrain (8% of 538 reviewed).
What it looks like:
- Rough, delayed or harsh shifting
- Slipping or loss of drive
- Whining or clunking noises
- Transmission warning light
What we do: 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.
5. Vehicle Speed Control
46 NHTSA owner complaints for the G37 mention vehicle speed control (throttle and cruise control) (8% of 538 reviewed).
What it looks like:
- Cruise control that will not set or cancels
- Unusual throttle response
- Check engine light
- Hesitation or surging when accelerating
What we do: Speed control complaints involve the throttle, cruise control and related sensors. We scan for stored codes and test the throttle system and sensors to find the actual cause instead of guessing. See our check engine light diagnostics and auto repair pages.
Infiniti G37 Check Engine Codes to Know
When a G37 owner mentions a trouble code in a complaint to NHTSA, these come up most: B1018 (manufacturer-specific body code). We scan and test before replacing parts. See the full G37 code list and our check engine light diagnostics.
Infiniti G37 Maintenance in Phoenix Heat
- Test the G37 battery before every summer, and replace it proactively around the 3-year mark
- Follow the severe-service schedule for oil and fluids, since Phoenix heat and traffic count as severe use
- Inspect G37 brakes and tires twice a year; heat and stop-and-go driving wear both quickly
- Check coolant level and condition, and inspect belts and hoses for cracking
- Service the A/C early; a weak system rarely fixes itself
- Replace wiper blades and check lights, since sun destroys rubber and plastics
Looking at a used Infiniti G37? Our pre-purchase inspection shows the real condition before you buy.
Infiniti G37 Services at EZ Swap LLC
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 →Infiniti G37 Safety Recalls
NHTSA lists 2 recall campaigns for the Infiniti G37 across model years 2007 to 2013, 2015. Recalls are repaired free by the manufacturer, but only certain vehicles are affected. Check your VIN at nhtsa.gov/recalls, and see the recall details for the G37.
Infiniti G37 Repair FAQ
How much does Infiniti G37 repair cost in Phoenix?
Cost depends on the repair, the model year, parts and labor. We diagnose first, then give you a clear quote you approve before any work starts. Call or text (602) 246-9063 with your G37's symptoms for an idea of what to expect.
Where can I get my Infiniti G37 repaired in Phoenix?
EZ Swap LLC repairs Infiniti vehicles including the G37 at 9050 N 9th St, Phoenix, AZ 85020. We also serve Scottsdale, Glendale, Mesa, Tempe, Chandler, Peoria and Sun City.
What is the most common Infiniti G37 problem?
Based on NHTSA owner complaints, the most-reported G37 problem area is air bags (261 complaints), followed by electrical system, structure.
How often should I service my Infiniti G37 in Phoenix?
Use the severe-service schedule in your owner's manual. Heat and stop-and-go driving count as severe use, so shorter oil change intervals and more frequent inspections pay off.
Do you service Infiniti G37 rideshare vehicles?
Yes. If you drive your G37 for Uber, Lyft or delivery, we keep it on the road with fast diagnosis, maintenance and inspection prep.