Author: Jason Miller

Jason Miller Quick Answer: Measure the inside diameter of the hose end with a digital caliper, or measure the outside diameter of the metal neck it slides over. Take two readings at clean, undamaged spots, record millimeters and inches, then match the result to a fuel-rated filler hose. A fuel filler hose that is only a few millimeters off can leak fuel, let vapors escape, or slip off under a clamp. Knowing how to measure fuel filler hose diameter takes about ten minutes and a cheap caliper. This guide walks you through the process, the safety rules, and the mistakes…

Jason Miller Quick Answer: Here is how to install a 1 1/2 bushing. Lift and support the vehicle, remove the part, press the old bushing out, clean the bore, lubricate the new one, press it in straight, then reinstall and torque at ride height using your service manual’s specs. A worn bushing can cause clunks, vague steering, and uneven tire wear. This guide shows you how to install a 1 1/2 bushing (about 38 mm across) in a control arm or similar suspension part, with clear safety checks at every stage. Suspension Bushings DIY Install Press-In Method Safety First Torque…

Jason Miller Quick Answer: To learn how to grease bearings safely, lift and support the vehicle, remove the hub, clean the old grease off, inspect the bearing, then pack fresh high-temperature wheel bearing grease through the rollers. Install a new seal, set preload per the service manual, and secure the nut. Sealed hub assemblies are replaced, not greased. A dry or dirty wheel bearing can turn a quiet wheel into a hot, noisy, unsafe one. This guide to greasing bearings covers tapered roller hubs on older rear-drive cars, trucks, 4×4 front hubs, and trailers, using basic tools and careful safety…

Jason Miller Quick Answer: To degrease an engine safely, work on a cool engine, disconnect the negative battery cable, cover the alternator, air intake, and electrical connectors, spray a suitable engine degreaser, agitate with a soft brush, rinse with low pressure, and dry fully before reconnecting the battery. A greasy engine bay hides leaks, attracts dirt, and makes battery terminals harder to inspect. This guide explains how to degrease an engine without soaking sensitive electrical parts, so your car starts normally afterward. You will get a clear process, safety checks, and a battery and jump starter angle that most cleaning…

Case for NOCO Boost+Air GOOLOO A3 12V 3000A Choosing between the Case for NOCO Boost+Air and the GOOLOO A3 12V 3000A Portable Jump Starter with Air Compressor may seem odd at first. One is a protective storage case for a specific jump starter. The other is a complete emergency power tool with jump-starting and tire inflation features. Still, both products can matter to drivers who want better roadside readiness. The Case for NOCO Boost+Air helps protect a NOCO AX65 from dust, water, scratches, and crushing forces. The GOOLOO A3 12V 3000A gives you the equipment needed to restart a vehicle,…

By Jason Miller Quick Answer: A basic scissor jack typically costs $15-$40, a hydraulic bottle jack runs $25-$80, and a hydraulic floor jack ranges from $50-$250+. So how much does a car jack cost overall? Most drivers pay $20-$100 for a reliable, everyday jack, with heavier-duty or specialty models costing more. If you’ve ever popped your trunk to check your spare tire kit, you’ve probably asked yourself how much does a car jack cost and whether the one you have is actually good enough. The honest answer depends on the type of jack, its lifting capacity, the materials used, and…

Jason Miller Quick Answer: A car AC compressor pressurizes refrigerant gas and pushes it through the air conditioning loop. This pressure change lets the refrigerant absorb heat from cabin air at the evaporator and release it outside at the condenser, which is how your car makes cold air. If your car’s AC blows warm air, or you just want to understand what’s happening under the hood every time you flip that AC switch, this guide walks through exactly how a car AC compressor works, why it matters, and what to check before assuming the worst. AC Compressor Basics Refrigerant Cycle…

NOCO GBC103 Boost X NOCO GBC104 Boost X If you own a NOCO Boost X jump starter, a good case is more than a nice extra. It can keep the unit from sliding around in a trunk, protect it from loose tools, and help you find the charging cables when you need them most. The NOCO GBC103 Boost X EVA Protection Case for GBX75 UltraSafe Lithium Jump Starter and the NOCO GBC104 Boost X EVA Protection Case for GBX155 UltraSafe Lithium Jump Starte are made for different Boost X models, so choosing the right one matters. At first glance, these…

Jason Miller Quick Answer: Epoxy your garage floor to protect bare concrete from stains, cracking, hot tire pickup, and dusting, while making the space easier to clean and safer to walk on. A properly prepped epoxy coating can last 10+ years and improve how the garage looks and functions for everyday car care and storage. If your garage floor is bare, dusty concrete covered in old oil stains and tire marks, you’ve probably searched why epoxy your garage floor is such a common upgrade among car owners and DIYers. The short version: epoxy turns a porous, easily damaged slab into…

NOCO GBC015 Boost Pro NOCO GBC101 Boost X A jump starter is useful only when it is ready to work. That means the unit must stay charged, clean, and protected while it rides in your car, truck, garage, or workshop. The right case can help prevent scratches, dirt, pressure damage, and the small impacts that happen during daily travel. This comparison looks at the NOCO GBC015 Boost Pro EVA Protection Case for GB150 UltraSafe Lithium Jump Start and the NOCO GBC101 Boost X EVA Protection Case for GBX45 UltraSafe Lithium Jump Starter. These are not universal storage bags. Each case…

By Jason Miller Quick Answer: You need a torque wrench because guessing bolt tightness by feel often leads to stripped threads, warped parts, or fasteners that loosen over time. A torque wrench applies the exact force a manufacturer specifies, which protects wheels, brakes, engine components, and suspension parts from damage or failure. If you’ve ever wondered why do you need a torque wrench when a regular socket set seems to work fine, the short answer is precision. Fasteners on a vehicle aren’t meant to be “tight enough” — they’re engineered to hold a specific clamping force. Too loose, and parts…

Quick Answer: For 1/8″ (3.2mm) steel, a 3/32″ (2.4mm) stick electrode is the size most welders reach for. It gives a solid balance of penetration and control, with low risk of burning through the plate. A 1/8″ (3.2mm) rod can also work on the thicker end of 1/8″ stock, but it demands a steadier hand and faster travel speed to avoid blowing through. Why Rod Size Matters So Much on 1/8″ Steel 1/8″ steel sits in a tricky spot. It’s thick enough that a small rod running at low amperage won’t fully penetrate the joint, leaving a weak weld that…