Posted on 18 August 2023
What are some indicators that my vehicle's transmission may need to be serviced? Your car's transmission is one of the most critical components of its engine, responsible for transmitting power from the engine to the wheels. Unfortunately, like any mechanical component, transmissions can develop faults and problems over time. At MINH's Automotive, we have seen our fair share of common transmission faults. Here are a few that you should be aware of: Transmission Slipping: This occurs when the transmission shifts gears randomly, causing the engine to rev up without the car accelerating. Transmission slipping is usually a sign of a worn clutch or damaged transmission bands. Delayed Engagement: If you notice that there's a delay between shifting gears and the car actually moving, it's a sign of a delayed engagement issue. This is usually due to low transmission fluid levels or worn transmission components. Shuddering or Vibrating: A shuddering or vib ... read more
Posted on 22 May 2023
What exactly is a PCV? And how does it affect my engines performance? The Positive Crankcase Ventilation (PCV) valve plays a vital role in regulating the pressure inside your vehicle's engine by removing harmful gases and vapors from the crankcase. If your PCV valve is not functioning correctly, it can cause a range of problems that can lead to decreased engine performance, increased emissions, and even damage to engine components over time. One of the most noticeable signs of a faulty PCV valve is decreased engine performance. This is because the valve helps regulate the air-fuel mixture in the engine, and when it malfunctions, it can cause the engine to run too rich or too lean, resulting in decreased performance and triggering the check engine light. Another sign of a failing PCV valve is increased emissions. The PCV valve plays an essential role in controlling emissions in your vehicle's engine. If it fails, it can cause an increase in harm ... read more
Posted on 09 May 2023
There are several potential reasons why a car's AC may not be functioning properly, including: Low refrigerant levels: This is a common reason why the AC may not be blowing cold air. Low refrigerant levels can be caused by leaks in the AC system. Faulty compressor: The compressor is a key component of the AC system, and if it is not working correctly, the AC may not function properly. Clogged or dirty air filters: If the air filters are clogged or dirty, this can restrict airflow, which can lead to reduced cooling performance. Electrical issues: Electrical problems such as faulty wiring, blown fuses, or a malfunctioning thermostat can also cause the AC to malfunction. At MINH's Automotive, we recommend bringing your car in for our qualified technicians to diagnose the issue with your car's Air Conditioner system. Once diagnosed, we will recommend the necessary repairs, which may include fixing any leaks in the AC system, replacing faulty components, or cleaning/repl ... read more
Posted on 03 January 2023
Volkswagen Audi engine timing chains come in many variations specific to the vehicle but have the same responsibility to keep mechanical synchronization within the engine to ensure smooth operation. The engine in question is a 2.0 CAEB TFSI. Here are some insights: What is a timing chain? It is a metal chain that wraps around sprockets within the engine that are attached to crankshaft and camshafts to synchronize the stages of intake, compression, combustion, and exhaust for the engine to produce power. What are symptoms of a bad timing chain? Some may include: CEL Light- The check engine light is on and may have timing codes stored in the ECM module. Hesitation- Vehicle is having trouble starting or may not start at all. Rattling sound- A rattling sound can be heard from the engine with accordance to applying gas. Misfire-  ... read more