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CarTechTalk Podcast
CarTechTalk Podcast episodes
- Choosing Right Cordless Tire Inflator With Digital Gauge
Alex and Emma break down top cordless tire inflators for everyday drivers. Discussion covers dual-power options, compact designs, battery limits, and garage alternatives.
In this episode- AstroAI cordless model balances 20V battery with 12V vehicle backup
- AstroAI L7S and GOOLOO offer compact designs with strict duty limits
- DEWALT provides three power inputs but ships tool-only
- Pneumatic gauges and 12V-only cords lack true cordless utility
Links & resources- Read the full article: Best Cordless Tire Inflator With Digital Gauge for Everyday Car Care
- Best Portable Tire Inflator With Gauge
- Best Tire Inflator With A Digital Gauge
- Portable Tire Inflator Buying Guide
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
5 min - Semi Truck Scan Tools: Expert Guide to Fleet and Shop Diagnostics
Explore leading heavy-duty scan tools for semi trucks, comparing roadside code readers against advanced shop diagnostic platforms. Learn how connector types, protocols, and engine coverage determine proper tool selection.
In this episode- Match physical diagnostic connectors and vehicle communication protocols before buying
- Basic code readers differ fundamentally from tools offering DPF regeneration or ECU coding
- Heavy-duty truck scanners do not support standard passenger pickup diagnostics
- Select handheld units for roadside checks and tablet platforms for active shop testing
Links & resources- Read the full article: Best Scan Tool for Semi Trucks: Picks for Fleet and Shop Use
- Automotive Multimeter Buying Guide
- OBD2 Scanner Buying Guide for Beginners
- Best Professional Scan Tool for Shop-Level Diagnostics
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
7 min - Can a Jump Starter Charge a Car Battery?
Alex and Emma break down the difference between jump starters and battery chargers, explaining why a quick jump will not fully refill your dead battery.
In this episode- Jump starters provide brief high current for engine cranking, not sustained charging
- Battery chargers restore depleted capacity gradually through controlled voltage and current
- Driving after a jump start does not guarantee a full recharge
- Connecting jump equipment requires matching voltage, battery chemistry, and approved ground points
Links & resources- Read the full article: Can a Jump Starter Charge a Car Battery?
- jump starter
- jump starter
- jump starters for stored vehicles
- cold-weather battery boosters
- truck battery jump starter guide
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
5 min - Heavy Duty Diesel Diagnostic Scanners Guide
Alex and Emma review heavy-duty diesel truck diagnostic scanners. Hosts compare code readers, DPF service tools, bidirectional controls, vehicle compatibility limits.
In this episode- Passenger OBD2 scanners fail on commercial diesel protocols like J1939 and J1708
- ANCEL New HD601 suits routine fleet diagnostics but omits DPF regeneration
- ANCEL HD3400 Pro supports broad DPF regeneration while HD430 targets Cummins and Caterpillar
- ANCEL X7HD provides bidirectional control, active tests, ECU coding for repair shops
- Heavy duty diagnostic scanners limit light diesel pickups to standard emissions OBD2
Links & resources- Read the full article: Best Diesel Truck Diagnostic Scanner: Picks for Heavy-Duty Repairs
- this guide to matching a Ford diesel scanner to your truck
- professional OBD2 scanners with real-time data
- OBD2 Scanner Buying Guide for Beginners
- J1962 Diagnostic Connector standard
- J1979 E/E Diagnostic Test Modes standard
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
7 min - Vehicle Security Gateways Explained: Why Scan Tools Get Blocked
Alex and Emma explain what security gateways do inside vehicle networks and why modern scan tools hit access blocks. Learn how diagnostic authorization works and what steps drivers should take before blaming hardware.
In this episode- Security gateway filters diagnostic requests between OBD2 connector and protected control modules
- Basic emissions code reading often works while active tests and code clearing remain restricted
- Physical OBD2 port access does not guarantee permission to control vehicle systems
- Low battery voltage or outdated scan tool software can mimic security gateway lockouts
Links & resources- Read the full article: What Is a Security Gateway on a Scan Tool?
- OBD2 scanner
- SAE J1962 diagnostic connector standard
- OBD2 scanner
- OBD2 scanners for advanced use
- professional car diagnostic tools
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
6 min - Choosing the Best Hidden GPS Tracker for Your Car
Alex and Emma break down the differences between Apple Find My locators, cellular units, wired options, and OBD devices to help you pick the right car tracker.
In this episode- Apple Find My locators need no SIM or subscription but rely on nearby Apple devices.
- Cellular trackers provide live updates, trip history, and geofences, typically requiring monthly plans.
- Power options include rechargeable batteries, coin cells, OBD2 ports, and permanent hardwiring.
- Tracking requires vehicle ownership or explicit permission, keeping privacy laws front and center.
Links & resources- Read the full article: Best Hidden GPS Tracker for Cars: Choose by Coverage and Cost
- How To Install A Hardwired Gps Tracker
- Best GPS Tracker for Bags
- What Is Geofencing On A Gps Tracker
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
5 min - Best Hardwired Level 2 EV Charger: 48-Amp Home Picks
The best hardwired level 2 EV charger for most homes is the EVIQO Level 2 EV Charger J1772 48A, with up to 48 amps, a 25-foot cable, app scheduling, and an IP66/NEMA 4 enclosure. It suits J1772 vehicles on a…
Links & resources- Read the full article: Best Hardwired Level 2 EV Charger: 48-Amp Home Picks
- why an EV may not reach its charger's advertised speed
- this guide to cold-weather EV charging
- Best Portable Level 2 EV Charger
- Best Level 2 EV Charger Under $700
- Charging Electric Vehicles at Home
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
3 min - Best Hyundai Ioniq 5 EV Chargers: Home and Travel Guide
Alex and Emma analyze top AC Level 1 and Level 2 chargers for Hyundai Ioniq 5 drivers. Learn how matching home circuits, outlets, and vehicle limits ensures safe charging.
In this episode- Match charger amperage to circuit capacity rather than advertised speeds
- IYILO delivers 48-amp hardwired power requiring 60-amp breaker and electrician
- ELEGRP and EVDANCE offer adjustable 40-amp charging for NEMA 14-50 outlets
- ChargeHere, Toptoo, and Raylix provide dual-voltage flexibility for travel
- All featured models use native SAE J1772 connectors matching Ioniq 5
Links & resources- Read the full article: Best EV Charger for Hyundai Ioniq 5: Picks for Home and Travel
- guide to charging electric vehicles at home
- why an EV may not reach advertised charger speed
- how cold weather affects EV charging speed
- Best EV Charger for Chevy Bolt
- Procurement and Installation for EV Charging Infrastructure
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
7 min - Radar Detectors for Long Distance Driving: Features, Range, and Buyer Guide
Alex and Emma analyze radar detectors for highway travel. Guide details false-alert filtering, directional arrows, GPS mute memory, top manufacturer picks.
In this episode- Highway driving requires false-alert filtering against vehicle safety sensors
- Detector range varies based on terrain, traffic, patrol position, radar band
- Instant-on radar and laser signals leave minimal driver reaction time
- Escort MAX 360c MKII provides directional arrows and GPS Autolearn
- Uniden R3 delivers camera database alerts and route mute memory
- Radar units provide situational awareness rather than enforcement immunity
Links & resources- Read the full article: Best Radar Detector for Long Distance Driving: Range, Alerts, and Value
- Best Long Range Radar Detector
- Best Radar Detector for Highway Driving
- K Band vs Ka Band Radar Detector
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
7 min - Can an OBD2 Scanner Read Hybrid Battery Data?
Alex and Emma explore how OBD2 scanners interact with hybrid vehicle batteries, covering why basic code readers fail, what advanced metrics mean, and crucial safety rules.
In this episode- Basic OBD2 tools focus on federal emissions data and often skip hybrid modules entirely.
- Advanced tools can monitor block voltages, state of charge, temperatures, and cooling fan speeds.
- A single scanner reading cannot prove overall battery pack health on its own.
- High-voltage hybrid systems remain dangerous even when the vehicle is turned off.
Links & resources- Read the full article: Can an OBD2 Scanner Read Hybrid Battery Data?
- OBD2 scanner
- OBD2 scanners for advanced use
- professional car diagnostic tools
- OBD2 scanners for live data and fuel trim
- OBD2 scanners guides
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
5 min
About CarTechTalk Podcast
From the publisher's feed
The CarTechTalk Podcast turns our car tech buying guides and how-to articles into short, friendly conversations. OBD2 scanners, jump starters, battery chargers, dash cams, tire inflators and EV…
charging, explained for everyday drivers. Every episode links to the full article on cartechtalk.com.