WRX rough idle disappears just above idle speed (Phoenix)
Quick one about the WRX. Idle has a slight shake once fully warm, but 100–200 RPM above idle it smooths out. No major loss of power. Would you look at mounts,…
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Repairs & ownership
Maverick: rough idle disappears just above idle speed
In Connecticut, idle has a slight shake once fully warm, but 100–200 RPM above idle it smooths out. No major loss of power. Would you look at mounts, vacuum le…
Single-cylinder misfire comes and goes — 2020 Yukon
Looking for a sanity check. It's at 46,000 miles. A cylinder-specific misfire code appeared after one rough start, then cleared and the engine feels normal. Pl…
2019 Lexus GS — no crank with full dash power, then it starts later
Twice I have had full lights and accessories but no crank. After waiting a few minutes it starts normally. Battery terminals look clean. What would you want to…
Check-engine light turned itself off — still scan it? — second opinion before I spend money (New York)
The light was on for two days and then disappeared before I could schedule service. Car feels normal. Is there still likely to be useful stored or pending data…
Car hesitates once, then drives normally — 2007 Cayman
Every few days I get a brief hesitation pulling away from a stop. It feels like the engine cuts power for half a second and then everything is normal. No store…
Elantra metallic rattle for a few seconds after cold start
There is a short metallic rattle after the first cold start of the day, then it disappears once the engine settles. Warm restarts are quiet. Where would you st…
Windshield replaced — does camera calibration matter? — anyone dealt with this recently?
Noticed this on the E-Class: a new windshield is installed and there is no dash warning, but the shop recommends camera calibration. If the manufacturer proced…
HighwayScout41Community StarterMay 13, 20262020 Mercedes-Benz E-Class E450Columbus8 replies0 helpful
Anyone else: will this modification complicate a warranty claim?
I'm considering a mild modification that shouldn't directly affect the part I'm worried about, but I don't want to create a warranty headache. How do you decid…
CarPlay disconnects at the same part of my commute — 2022 GX
Wireless CarPlay is solid almost everywhere but drops at one intersection consistently. Is this likely RF interference, or are there settings/firmware things w…
Camry shudder at light throttle around 40 mph
Noticed this on the Camry: i get a light shudder at steady throttle around 35–45 mph. If I accelerate harder or lift off, it goes away. Trying to figure out wh…
Camry: battery dies after the car sits for a weekend (Las Vegas)
In Las Vegas, battery passes a quick test and charging voltage looks normal, but after two or three days parked the car sometimes will not crank. What is the c…
Car died once at a light and restarted immediately — 2024 i4
Looking for a sanity check. The engine shut off at a stop once, restarted right away, and has been normal since. No warning stayed on. What data or checks woul…
Should I service 'lifetime' transmission fluid — 2025 NX
Manual says the transmission fluid is lifetime under normal use, but the car is approaching 80k miles and I plan to keep it a long time. Curious what owners ar…
Rough idle disappears just above idle speed — 2020
Idle has a slight shake once fully warm, but 100–200 RPM above idle it smooths out. Worth a shop visit?
A/C is cold while driving, warm at stoplights — 2021 Rogue
A/C gets properly cold on the highway but becomes noticeably warmer at long lights. It cools down again almost immediately once the car is moving. Could this s…
FlatSixEnthusiast5Community StarterApr 30, 20262021 Nissan Rogue SVUpstate New York13 replies0 helpful
2017 Audi Q7 — infotainment became glitchy after an OTA update
After a software update the screen occasionally reboots and one saved setting keeps resetting. Is there a normal post-update reset procedure owners should try…
2023 Ford Bronco — steering wheel shakes only under highway braking
Quick one about the Bronco. Cruising is smooth, but braking from highway speed makes the steering wheel shake. Pads still have material. Would you start with r…
Focus a/C is cold on the highway but warm at stoplights — 2016
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 airf…
Altima infotainment became glitchy after an OTA update
After a software update the screen occasionally reboots and one saved setting keeps resetting. Is there a normal post-update reset procedure owners should try…