Sebby Automotive Technologies

05/09/2026

🚗 How the Parking Brake Lever Assembly Works 🛠️
​Ever wondered what happens behind the scenes when you pull your handbrake? Here is a complete breakdown of the emergency brake mechanism and its key components.
​The Mechanical Process ⚙️
​⬆️ Pull lever upward: Engaging the system manually.
​🔒 Ratchet locks the lever: Holds the handle firmly in position.
​📐 Cable tension increases: Transmits physical force along the setup.
​🛑 Rear brake mechanism engages: Clamps down on the wheels.
​🅿️ Vehicle remains stationary: Keeps your car safely parked.
​Key Components Breakdown 🔧
​🎛️ Parking Brake Lever & Pivot Shaft: The main handle and central axis for lever motion.
​⚙️ Ratchet Mechanism & Locking Pawl: Toothed wheel and latch system that lock the brake in place.
​🌀 Return Spring: Pulls the components back into standard positioning upon release.
​⛓️ Cable, Guide & Attachment: Transmits action directly from the lever to the rear wheels.
​🔩 Mounting Bracket: Anchors the entire assembly firmly to the chassis.
​Common Parking Brake Problems ⚠️
​🛠️ Lever Feels Loose: Loose or stretched cable, worn ratchet mechanism, or damaged mounting hardware.
​🛑 Brake Won't Hold: Cable adjustment issues, worn rear brake components, or weak mechanisms.
​🪛 Lever Sticks: Internal corrosion, dry pivot mechanism, or damaged return spring.
​💡 Mechanic's Tip: If the parking brake lever travels too far or the vehicle does not stay securely parked, inspect the cable, rear brake system, and adjustments before replacing any major parts.

05/09/2026

🔧 SPARK PLUG DIAGNOSIS GUIDE 🚗💥
​Know your engine’s condition just by looking at the color of your spark plugs! Here is a quick breakdown to help you spot issues early:
​1️⃣ Oil Fouled 🛢️
​Look: Wet, black, oily deposits
​Cause: Oil leakage (worn piston rings, valve seals)
​Engine Health: Excessive oil consumption & misfiring ⚠️
​2️⃣ Rich Mixture ⛽
​Look: Dry, black, carbon-sooty deposits
​Cause: Excess fuel, low air supply, weak ignition
​Engine Health: Inefficient combustion & poor fuel economy ⚠️
​3️⃣ Lean Mixture 💨
​Look: White, powdery, eroded deposits
​Cause: Too much air, insufficient fuel, high temperatures
​Engine Health: High risk of engine damage & pre-ignition ⚠️
​4️⃣ Normal Condition ✅
​Look: Tan, grey, or light brown deposits
​Cause: Ideal air-fuel ratio & proper combustion
​Engine Health: Excellent performance & normal operation 🌟
​💡 Regular spark plug inspections save you money and prevent major mechanical failure!

05/09/2026

ABS Warning Light: 10 Common Causes Every Driver Should Know.
This detailed infographic maps the ten most common triggers behind an illuminated ABS (Anti-lock Braking System) warning light—from a faulty wheel speed sensor, a damaged tone/reluctor ring, and broken or corroded wiring, to ABS control module failure, low battery voltage, hydraulic pump failure, contaminated brake fluid, a blown ABS fuse, a poor ground connection, and internal module communication errors. With clearly labeled component illustrations—the hydraulic modulator, brake fluid reservoir, brake disc and reluctor ring, fuse, and battery—this visual guide helps drivers and technicians trace the root cause quickly, before a minor fault becomes a safety risk.

04/09/2026

What happens if this components stops functioning.

04/09/2026

Let's settle the debate once and for all! Whether you love dropping gears and rowin' through the stick shift, letting the torque converter do the heavy lifting, or keeping it smooth with a CVT—every transmission has its own vibe

25/08/2026

25/08/2026

Which part connects the brake pedal to the brake booster?

25/08/2026

5-SPEED MANUAL GEARBOX

24/08/2026

Basic car components

23/08/2026

Have you wondered where automotives get electricity from.