Md Amir

Yes, you can drive briefly with an EGR flow-too-high fault, but rough idle, stalling, and a failed inspection can follow until it’s fixed. P0402 means the engine computer believes the EGR system is sending more exhaust gas into the intake than it asked for. That can make a car feel fine at cruise yet stumble

Yes—most alloy and steel rims can be painted if they’re cleaned, scuffed, and coated with the right primer, paint, and clear coat. Painted rims can look factory-fresh, hide cosmetic wear, and change the vibe of a car fast. The catch is durability. Wheels live in the mess: brake dust, road grit, tar, salt, heat, tight

Water can cool the engine short-term, yet you’ll want the right coolant mix soon to cut rust, boil-off, and freeze trouble. The temp gauge starts creeping up, you pull over, and the coolant bottle looks low. In that spot, plain water can help you get rolling again. Just treat it as a short stopgap, not

Gasoline almost never freezes in normal winter temps, but water contamination and diesel gelling can still block fuel flow and cause no-starts. You wake up to a bitter morning, turn the key, and the engine cranks like it’s half-asleep. The first thought is often: “Did the gas freeze?” It’s a fair worry. Fuel is a

OnStar can send help for towing, lockouts, flat tires, and jump-starts, with limits and charges tied to your plan. Roadside trouble has a way of picking the worst timing. A dead battery in the grocery lot. A flat on a dark two-lane road. Fob locked inside while the engine’s still running. When it happens, you

Autopilot can drop out right before impact, but reports may still count it as active if it ran in the last 5 seconds. You’re asking a sharp question, and it has two layers. Layer one is what the car can do in the final moments: Autopilot can disengage for a bunch of reasons, including driver

Yes, many locations replace pads and rotors and can exchange brake fluid, with the exact menu set by each locally owned shop. Brake noise has a way of grabbing your attention. A squeal at the last ten feet of a stop. A steering-wheel shake on the highway off-ramp. A pedal that feels lower than it

A car battery can’t recharge on its own; it gets charged by the vehicle’s charging system when the engine is running. If your car “came back to life” after sitting, it can feel like the battery recharged itself. Most of the time, the battery only recovered a little surface voltage after a load stopped, or

Yes, too much tire pressure can cause vibration by shrinking the contact patch and making small balance or tread issues feel bigger. You’re cruising along, and the cabin starts to buzz. The steering wheel trembles. The seat has a faint hum that wasn’t there yesterday. When that happens right after you aired up your tires,

Yes, Mazda still builds rotaries today, mainly as a range-extender generator in the MX-30 e-Skyactiv R-EV. The rotary engine has a reputation that’s hard to shake: compact, smooth, and unmistakably “Mazda.” The company kept it alive longer than any other major carmaker, then paused production for years. That gap is why this question keeps coming