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CarTechTalk Podcast
CarTechTalk Podcast episodes
- Upgrading Car Speakers with a Factory Head Unit: Kenwood 5×7 Deep Dive
Alex and Emma explore how to upgrade car audio using an original factory radio, focusing on specs and fitment for the Kenwood KFC-C5798RS 5x7 speakers.
In this episode- Factory radios provide limited power, making RMS ratings and sensitivity more critical than peak wattage.
- The Kenwood KFC-C5798RS explicitly states compatibility with factory head units and features an 80W RMS rating.
- Physical fitment requires verifying top-mount depth, grille clearance, and vehicle-specific wiring adapters.
- Indoor powered bookshelf speakers, add-on amplifiers, and aftermarket head units serve entirely different car audio roles.
Links & resources- Read the full article: Best Speakers Powered by Factory Head Unit: Kenwood 5×7 Upgrade
- Best Speakers for Factory Head Unit Power
- Aftermarket Head Unit Buying Guide
- Best Car Speakers With Stock Head Unit
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
5 min - Truck Tailgate Step Guide: Universal Ladders and Bumper Mounts
Alex and Emma review universal tailgate ladders, folding platform seats, plus vehicle-specific bumper steps. Guide explains critical fitment limits, height measurements, and trim exclusions for popular pickup trucks.
In this episode- Beech Lane offers universal ladder reach up to forty-five inches but excludes RamBox, Avalanche, and Escalade
- POKIAUTO and UIABOPZ universal ladders require specific tailgate width and height measurements before drilling
- Great Day platform adds seat and pet loading support but excludes small pickups and bed covers
- WOLFBOX and WEILEITE retractable bumper steps mount via factory holes but carry strict trim and exhaust exclusions
- Measure tailgate dimensions and check rear clearance rather than trusting universal labels or headline weight capacities
Links & resources- Read the full article: Best Truck Tailgate Step: Picks for Universal and Model-Specific Fit
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
7 min - Choosing the Best Car Ramps for Low-Clearance Vehicles
Alex and Emma break down how to choose the right ramps for low cars based on approach angle, lift height, and garage service versus trailer loading.
In this episode- Approach angle matters more than lift height to avoid scraping front splitters.
- Garage service ramps and trailer loading ramps serve completely different tasks.
- Weight capacity ratings require careful verification between per-ramp and pair limits.
- Low-rise ramps like the MaxxHaul 50516 provide shallow approaches for routine maintenance.
- Ramps support tires on level surfaces and never replace jack stands for wheel-off work.
Links & resources- Read the full article: Best Car Ramps for Low Cars: Picks by Clearance and Use
- why a floor jack should not be used on gravel
- portable automotive service equipment safety standard
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
5 min - Choosing the Best Pickup Truck Headache Rack for Cab Protection and Fit
Alex and Emma break down how to choose the right headache rack for your pickup truck based on bed measurements, mounting styles, and visibility. They review top options ranging from adjustable no-drill racks to heavy-duty work models.
In this episode- Measure truck bed mounting points first instead of relying on universal fit claims.
- Decide between steel louvers for maximum shielding and wire mesh for open rear visibility.
- Mounting styles vary widely from stake-pocket U-bolts and clamps to drilling bed walls.
- A headache rack acts as a cab barrier but never replaces proper cargo tie-downs.
Links & resources- Read the full article: Best Headache Rack for Pickup Trucks: Picks for Fit, Cargo, and Installation
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
5 min - Practical Holiday Gifts for Busy Delivery Drivers
Alex and Emma break down thoughtful, functional holiday gifts for delivery drivers, from front-porch snack station signs to post-shift recovery gear. Learn how to match the right gift to the driver in your life without adding clutter.
In this episode- Delivery drivers face heavy physical strain during winter peak season.
- A porch snack sign gives couriers clear permission to take refreshments.
- Stainless steel keyrings resist heavy wear from constant daily ignition use.
- Lavender scented candles aid post-shift decompression at home.
- Cash tips and gift cards remain the top choice for daily couriers.
Links & resources- Read the full article: Unique Christmas Gifts For Delivery Drivers: Practical Route Picks
- christmas gifts
- Unique Christmas Gifts for Learner Drivers
- Christmas Gifts For Drivers Under $100
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
5 min - Can Portable Tire Inflator Seat Tire Bead?
Episode explains why portable tire inflators struggle seating loose tire beads. Hosts discuss airflow versus pressure, safety hazards, and professional repair rules.
In this episode- Seating tire bead requires high airflow volume, not high maximum PSI.
- Portable inflators suit routine top-ups on sealed tires, not bead mounting.
- Small pump motors overheat quickly without observing duty cycle limits.
- Never use flammable sprays or open flames to force tire bead seating.
- Target cold pressure on vehicle door placard, never tire sidewall maximum.
- Inspect full circumference on both sides before driving on serviced tire.
Links & resources- Read the full article: Can a Tire Inflator Seat a Tire Bead?
- guide to digital tire pressure gauges with memory
- guide to 12V inflators with auto shutoff
- winter tire inflator guide
- tire inflators guides
- Tire Safety
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
8 min - Best Engine Hoist for Home Garage: Support Bars Versus Folding Cranes
CarTechTalk Podcast breaks down key differences between engine support bars and folding hydraulic floor cranes for home garage repairs. Learn which lifting tool fits transmission drops, engine extraction, garage space, and vehicle specs.
In this episode- Support bars hold engines from above during transmission work, leaving garage floor clear
- Hydraulic floor cranes lift and move engines out of vehicle engine bay
- Tool capacity ratings change across crane boom positions and require approved vehicle lift points
- Dimension data matters for fender span, hook reach, and garage floor clearance
Links & resources- Read the full article: Best Engine Hoist for Home Garage: Support Bars and Folding Cranes
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
5 min - Choosing the Best 6-Volt Car Battery Charger for Storage and Recovery
Alex and Emma break down top 6-volt automotive battery chargers for storage and recovery, explain key differences between car chargers and toy adapters, and share how to match your vehicle's battery chemistry to the right unit.
In this episode- Check battery voltage and specific chemistry before buying any charger.
- Do not use 6-volt children toy adapters on automotive batteries.
- The NOCO GENIUS1 offers broad chemistry support for long-term maintenance.
- The Schumacher 1.5A charger delivers simple seasonal upkeep for standard batteries.
- The NOCO GENIUS10 provides high 10-amp current and garage-friendly mounting hardware.
- Desulfation and force modes cannot revive physically damaged or worn-out batteries.
Links & resources- Read the full article: Best 6 Volt Car Battery Charger for Storage and Recovery
- Best 6 And 12 Volt Car Battery Charger
- Battery Charger For 6 Volt And 12 Volt
- Best 6 Volt Battery Charger For Antique Cars
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
5 min - Cordless Polishers for Car Detailing: Top Picks by Job
Alex and Emma analyze cordless car polishers for detailing tasks. Hosts compare pad sizes, battery capacities, and tool shapes across major models.
In this episode- Match backing plate size to panel work zone.
- Random orbital motion protect paint better than rotary drive.
- Battery amp-hour ratings frame work duration between charges.
- Full-size six-inch units cover hoods and roofs fast.
- Mini polishers reach badges, emblems, and tight body contours.
Links & resources- Read the full article: Best Cordless Polisher for Car Detailing: Picks by Job
- Best Car Detailing Kit Under $50 for Interior and Exterior Care
- Best Car Cleaning Kit For Interior Cleaning
- Best Car Cleaning Kit Under $75
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
7 min - Choosing Right Chevy Volt Scan Tool: System Coverage Breakdown
Alex and Emma analyze diagnostic scan tools for Chevy Volt owners, highlighting system coverage limits between standard emissions readers and advanced multi-module scanners. Discussion details why high-voltage battery diagnostics require GM-level tools rather than basic aftermarket devices.
In this episode- Generic OBD2 scanners read engine emissions data but lack confirmed Volt hybrid battery module support
- FOXWELL NT604 Elite provides four-system diagnostics covering engine, ABS, SRS airbags, and transmission
- Innova 5210 evaluates twelve-volt battery and alternator health alongside emissions readiness
- ANCEL and MOTOPOWER units offer wired, standalone engine code reading without app requirements
- GEARWRENCH delivers bidirectional actuation and reset commands when smart device compatibility aligns
- High-voltage battery isolation faults require GM-capable professional diagnostic platforms or specialized technicians
Links & resources- Read the full article: Best Scan Tool for Chevy Volt: Choosing the Right System Coverage
- Automotive Multimeter Buying Guide
- Best Bluetooth Car Diagnostic Scanner for Chevy Volt
- OBD2 Scanner Buying Guide for Beginners
- Today's verified car tech deals
- How we review car tech
- Visit CarTechTalk
8 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.