I've brought the car in twice for an intermittent warning and both times the dealer says no fault found. I have video and timestamps. What's the best way to document this so there's a useful service…
ColdStartTuner16Community StarterOct 5, 20252013 Infiniti G37 xSLos Angeles0 replies0 helpful Interior, Seats & TrimDiscussionCommunity Starter I can feel a small click through the seat base in corners. Mounting bolts appear tight and power functions work. How do you isolate rail play versus the frame or motor mechanism?
CamberSeller986Community StarterAug 29, 20262013 Infiniti G37 xSPennsylvania11 replies0 helpful Long-Term Ownership ReportsOwner reportCommunity Starter The car has crossed 100k and still drives well. I want to stay ahead of age-related failures instead of waiting for roadside problems. What systems started needing attention after this mileage for ot…
BrakeGuy46Community StarterAug 27, 20262013 Infiniti G37 xSNorthern Virginia6 replies0 helpful EngineDiscussionCommunity Starter Temperature creeps up sitting still and drops once road speed gives it airflow. Fans appear to run, but I haven't checked actual commanded speed. Any good way to diagnose airflow versus coolant circu…
HybridPilot13Community StarterAug 27, 20262013 Infiniti G37 xSDetroit2 replies0 helpful Cooling SystemDiagnostic helpCommunity Starter 2013 Infiniti G37 xS, about 133,000 miles. The reservoir goes from full to low over several weeks. No puddle, oil looks normal, and I cannot find dried coolant around the hoses. Is a pressure test th…
BoostGuy18Community StarterMay 17, 20262013 Infiniti G37 xSPortland0 replies0 helpful 2013 Infiniti G37 xS, about 78,000 miles. Mocking up an engine/transmission in a chassis with very tight steering and footwell clearance. I can offset it slightly, but I don't want to create drivelin…
BoxerNomadCommunity StarterAug 23, 20262013 Infiniti G37 xSLas Vegas2 replies0 helpful EngineQuestionCommunity Starter 2013 Infiniti G37 xS, about 14,500 miles. Temperature creeps up sitting still and drops once road speed gives it airflow. Fans appear to run, but I haven't checked actual commanded speed. Any good wa…
TowEnthusiastCommunity StarterAug 21, 20262013 Infiniti G37 xSPortland2 replies0 helpful Steering & SuspensionDiscussionCommunity Starter There is one front-end clunk over pothole edges and driveway lips, but larger smooth bumps do not reproduce it. How would you isolate end links, strut mounts, control-arm bushings and ball joints? Mi…
TrailGeek73Community StarterAug 20, 20262013 Infiniti G37 xSBrooklyn3 replies0 helpful Performance & TuningQuestionCommunity Starter 2013 Infiniti G37 xS, about 118,000 miles. On repeated pulls I can feel the car soften as temperatures rise. Would you prioritize an intercooler before adding more boost, even if the current setup is…
HybridMechanicishCommunity StarterMay 16, 20262013 Infiniti G37 xSPortland0 replies0 helpful 2013 Infiniti G37 xS, about 147,500 miles. Car looks clean and the price is fair, but seller says they do not have time for a PPI because other buyers are interested.
BrakeScout100Community StarterAug 15, 20262013 Infiniti G37 xSBrooklyn6 replies0 helpful Auction listing has lots of cosmetic photos and records, but not much underneath. For an older enthusiast car, what questions or photos would you request before bidding remotely?
GarageScoutCommunity StarterAug 9, 20262013 Infiniti G37 xSRaleigh7 replies0 helpful Steering & SuspensionQuestionCommunity Starter There is a single clunk from the front over small potholes and driveway edges. Big smooth bumps don't reproduce it. End links look intact. Any good way to isolate strut mount vs sway-bar link vs cont…
ColdStartGal16Community StarterAug 10, 20262013 Infiniti G37 xSFlorida1 reply0 helpful Rattles, Squeaks & NoisesQuestionCommunity Starter 2013 Infiniti G37 xS, about 166,500 miles. There is a light buzz from the dash at one narrow RPM range. It disappears above and below that speed. Any good method for locating trim resonance without r…
CommuterFan808Community StarterAug 7, 20262013 Infiniti G37 xSTampa1 reply0 helpful Cooling SystemDiscussionCommunity Starter The A/C works well with road speed but gets noticeably warmer at long lights, then cools again almost immediately once moving. Does that point more toward airflow/fan behavior than refrigerant level?
EVRoadie157Community StarterAug 5, 20262013 Infiniti G37 xSLas Vegas12 replies0 helpful EngineBuild journalCommunity Starter 2013 Infiniti G37 xS, about 22,000 miles. Temperature creeps up sitting still and drops once road speed gives it airflow. Fans appear to run, but I haven't checked actual commanded speed. Any good wa…
CruiseOwnerCommunity StarterAug 5, 20262013 Infiniti G37 xSPhoenix1 reply0 helpful Buying Used & CPOBuying adviceCommunity Starter 2013 Infiniti G37 xS, about 58,500 miles. The car is valuable to me but not exotic.
TowEnthusiast182Community StarterAug 3, 20262013 Infiniti G37 xSFlorida8 replies0 helpful EngineNewsCommunity Starter Temperature creeps up sitting still and drops once road speed gives it airflow. Fans appear to run, but I haven't checked actual commanded speed. Any good way to diagnose airflow versus coolant circu…
TurboBuilder93Community StarterJul 27, 20262013 Infiniti G37 xSCalifornia25 replies0 helpful 2013 Infiniti G37 xS, about 4,800 miles. A new model just dropped and the headline numbers look good, but I'm more interested in curb weight, wheel/tire sizes, real rear-seat room, charging/fueling,…
HybridGarage58Community StarterJul 27, 20262013 Infiniti G37 xSAtlanta3 replies0 helpful 2013 Infiniti G37 xS, about 118,000 miles. I saw a recall announcement that includes my model year, but my VIN currently shows no open recall. Is that usually because only a subset is affected, or ca…
ColdStartGal16Community StarterJul 25, 20262013 Infiniti G37 xSTexas2 replies0 helpful Steering & SuspensionNewsCommunity Starter 2013 Infiniti G37 xS, about 37,000 miles. Car started pulling slightly right after a tire rotation. Alignment printout is technically in spec. Is it worth cross-rotating tires to check radial pull be…
CruiseOwner79Community StarterJul 22, 20262013 Infiniti G37 xSPennsylvania0 replies0 helpful