Bumper to Bumper Podcast

In this episode of the Bumper to Bumper Podcast, Dave and John from Tri-City Transmission & Auto Repair in Tempe, Arizona break down a costly and often overlooked issue: glycol contamination in automatic transmissions.What happens when your cooling system and transmission system mix? It can lead to serious damage and in many cases, a full transmission replacement We cover:What glycol contamination actually isHow coolant gets into your transmissionWhy it causes irreversible damageThe “strawberry milkshake” warning sign 🍓Real-world cases (including a $13,000 repair 😳)Common vehicles prone to this issue (like certain Nissan models)How to prevent it before it destroys your transmissionIf you drive a car with a transmission cooler built into the radiator, this is something you NEED to know.Don’t forget to LIKE & SUBSCRIBE for weekly car advice, diagnostics, and insider tips.Bumper to Bumper Podcast Powered by Tri City Transmission & Auto Repair, Arizona’s Oldest Transmission Shop, Serving Tempe, Chandler, Scottsdale, Mesa, and Ahwatukee. Visit us at: https://tricitytransmission.com https://bumpertobumperradiopodcast.com/ Dave Riccio is the Co-creator of Bumper to Bumper Radio, heard on KTAR News 92.3, every Saturday from 11:00 to noon. Dave has created the Bumper to Bumper Podcast with some of the same themes, just more directed toward a YouTube audience. https://davericcio.com/ Tempe auto repair | Phoenix transmission shop | Mesa mechanic | Scottsdale auto repair#CarRepair#TransmissionRepair#AutoRepair#CarMaintenance#MechanicLife#CarProblems#CheckEngineLight#BumperToBumperPodcast#PhoenixAutoRepair#TempeMechanic#ArizonaAutoRepair

In this episode of the Bumper to Bumper Podcast, Dave Riccio and John Riggle from Tri-City Transmission & Auto Repair break down the real signs of transmission problems and the common symptoms people misinterpret.Before you assume you need a brand-new transmission (and a massive bill), this episode explains what to watch and listen for.We Cover:What does it mean if your car won’t move when put in gearWhining, growling, rattling,“squawk” noises, and what they indicateThe difference between engine-speed noise vs. vehicle-speed noiseDelayed engagement when shifting into Drive or ReverseWhat “morning sickness” is in older transmissionsHow low transmission fluid can mimic serious problemsWhy “my transmission is slipping” means 10 different thingsThe difference between slipping, shuddering, misfires, and harsh shiftsWhy proper diagnosis (including a road test) mattersKeep in mind:70–80% of the time, people think they need a transmission and they don’t. It could be fluid level, a sensor, a misfire, or another repair entirely. Don’t guess. Diagnose.If you're experiencing unusual shifting, noises, delays, or vibrations, this episode will help you understand what might actually be happening before calling for a replacement.Don’t forget to LIKE & SUBSCRIBE for more real-world automotive advice from experienced technicians.Bumper to Bumper Radio - Powered by Tri City Transmission & Auto Repair, Arizona’s Oldest Transmission Shop, Serving Tempe, Chandler, Scottsdale, Mesa, and Ahwatukee. Visit us at: https://tricitytransmission.com/

In this episode of the Bumper to Bumper Podcast, Dave Riccio and John Riggle break down one of the most misunderstood topics in auto repair: OEM vs aftermarket parts.From shocks and struts to belts, hoses, mounts, and more, we explain:Why replacing parts too early can actually hurt your carHow “quick struts” and one-size-fits-all parts ruin ride qualityThe real differences between OEM, OES, genuine, and aftermarket partsWhy cheaper parts often cost you more in the long runWhen aftermarket parts make sense and when they absolutely don’tIf you’ve ever wondered whether a repair shop is selling you something you don’t actually need, or why your car doesn’t feel the same after a repair, this episode is a must-watch.👍 Like, subscribe, and turn on notifications to stay informed and avoid getting “snowed” at the repair shop.

Can mismatched tires really destroy your all-wheel drive system? The short answer: yes — and it happens more often than drivers realize.In this episode of the Bumper to Bumper Podcast, automotive experts Dave Riccio and John Riggle explain how replacing only one or two tires on an all-wheel drive (AWD) vehicle can lead to serious and expensive damage to the transfer case. Using real shop examples, they break down how tire circumference, tread wear, and tire brands affect AWD systems — and why even small differences can cause vibrations, noises, and drivetrain failure.You’ll learn:How all-wheel drive systems work (full-time vs part-time AWD)Why replacing fewer than four tires can damage a transfer caseHow tire circumference differences stress driveline componentsCommon symptoms of transfer case failureProper AWD tire replacement and maintenance tipsHow often transfer case fluid should be servicedIf you own an AWD vehicle — including popular SUVs like the Ford Explorer, Subaru, or Land Rover — this episode is essential listening before your next tire purchase.

In this episode of the Bumper to Bumper Podcast, Dave Riccio, Co-Creator of Bumper to Bumper Radio and Jon Riggle dive deep into one of the most overlooked but critical aspects of car care: engine oil maintenance.You’ll hear about:Why 5,000-mile oil changes are still the gold standardWhat oil monitoring systems can’t tell youHow modern engines are quietly burning oil without warningThe truth about oil consumption and what’s “normal”A real-life case study of oil loss and check engine lightsWhy you should never underestimate the value of a good oil changeHow bad PCV systems and oil leaks sneak up on youWhether you’re a seasoned car owner or just learning the ropes, this episode is packed with practical knowledge to help extend your engine’s life and avoid costly repairs.

In this episode of the Bumper to Bumper Podcast, hosts Dave Riccio, Co-Creator of Bumper to Bumper Radio and Jon Riggle uncover the real role your car’s battery plays — and why even a battery that “starts the car just fine” could be causing serious, hidden issues.From erratic transmission shifting to electrical gremlins and memory loss in your vehicle's systems, this episode reveals how a weak or corroded battery can lead to major (and expensive) problems.What you'll learn in this episode:- Why a car that starts might still have a bad battery- How low battery voltage causes hard shifts, no-starts, or false transmission diagnoses- The truth about battery lifespan in hot climates (like Arizona)- OEM vs. cheap aftermarket batteries: what's the difference?- How corrosion destroys wiring — and how to prevent it- Real shop stories where a simple battery fix saved thousands in unnecessary repairsGot a car question you want featured? Tap the link below!Brought to you by Tri-City Transmission & Auto Repair#carbattery #carmaintenance #autorepair #bumpertobumperradio #bumpertobumperpodcast

In this episode of the Bumper to Bumper Podcast, hosts Dave Riccio, Co-Creator of Bumper to Bumper radio and Jon Riggle dive deep into one of the most misunderstood components in your car: the oxygen sensor (O2 sensor).If your check engine light’s ever come on and the parts store told you it’s “just an O2 sensor,” you’ll want to hear this. The guys break down:- What an O2 sensor actually does (and doesn’t do)- The difference between O2 sensors and air-fuel ratio sensors- Why replacing one might not fix your check engine light- What "lean codes" (P0171, P0174) actually mean- How false O2 sensor diagnosis cost drivers moneyGet a clearer understanding of your car's emissions system, and why a simple parts scan at the auto parts store might be giving you the wrong idea. With real-world examples and expert insight, this episode will help you make smarter decisions when you're hit with an O2 sensor code.Brought to you by Tri-City Transmission & Auto Repair#checkenginelight #autorepairpodcast #carrepair #p0171