Car Engine and Suspension vs HowToo

See how a car engine and suspension move with animated 3D models. Car Engine and Suspension is a visual exploration app for automotive enthusiasts, students and anyone curious about mechanical systems. EXPLORE A FOUR-CYLINDER ENGINE Observe an inline engine in motion, including pistons, connecting rods, crankshaft and valves. Use the transparent view to see internal components working together. EXAMINE THE SUSPENSION Watch the suspension assembly move and explore the available controls for wheel geometry, springs and damping. Compare the movement of the components as you adjust the model. LOOK MORE CLOSELY Rotate and zoom the view, and use slow motion to examine the animations at your own pace. This app focuses on observing and exploring its included models. It does not offer an engine builder, a collection of different engine types or step-by-step vehicle repair instructions. Includes advertising. No account is required to explore the models.

HowToo gives you a master-mechanic experience for every vehicle. Ask a question like “How do I replace my alternator?” and Orion returns exact, trim-specific steps with the right tools, torque specs, step-by-step videos and safety notes. Order the parts in the same flow with guaranteed fit. What you can do: • Get instant vehicle information like how your features work, vehicle specs or maintenance procedures • Get step-by-step repair procedures that match your exact year, make, model, trim, and engine • See required tools, torque specs, fluids, capacities, and cautions before you start • Watch the top video references without leaving the app • Buy from a marketplace of 1M+ OEM and premium aftermarket parts mapped to your vehicle • Guaranteed-fit parts, easy returns, and fast 2 day delivery on most items • Save money with DIY cost vs shop estimates for each job How it works: Select your vehicle. Ask anything: repairs, maintenance intervals, sizes, capacities, or what part you need. Follow clear steps with visuals, tool list, and torque specs. Add the exact parts to cart and check out. Why HowToo: • Accuracy first: procedures and fitment are vehicle-specific • Confidence: no generic steps, no guessing • Convenience: guidance, videos, and parts in one place Popular jobs: • Brake pads and rotors • Battery, alternator, and belt service • Plugs, coils, filters, and fluids • Wiper blades and cabin filter • Suspension and wheel bearings Support Questions or feedback? Visit our Help Center at howtoo.com or contact support through the app.