Common signs that your engine may need repair include:

• Check engine light is illuminated.

• Unusual noises such as knocking, tapping, or grinding.

• Poor performance such as sluggish acceleration or misfires.

• Excessive smoke from the exhaust (blue, white, or black).

• Overheating or frequent rising of the temperature gauge.

• Oil leaks under the vehicle.

• Rough idling, where the vehicle shakes or runs unevenly when stationary.

If your check engine light comes on, it’s important to have the vehicle checked as soon as possible. It could indicate a range of issues, from minor problems such as a loose gas cap to more serious engine malfunctions. At QCD Autocentre Brackley, we can run a diagnostic test to determine the cause and recommend the necessary repairs.

Overheating can be caused by a variety of factors, including:

• Low coolant levels or a leak in the cooling system.

• Faulty thermostat that is not regulating the engine temperature correctly.

• Blocked radiator or malfunctioning water pump. Overheating can lead to significant engine damage, so it's important to address this issue immediately.

Regular engine maintenance is key to avoiding major repairs. It’s recommended to have your engine inspected as part of your vehicle’s routine servicing, typically every 12 months or 10,000 miles (whichever comes first), or according to your vehicle manufacturer's guidelines.

Engine failure can result from several issues, including:

• Lack of regular maintenance, such as oil changes.

• Overheating due to cooling system issues.

• Wear and tear on internal components over time.

• Oil leaks that lead to insufficient lubrication.

• Fuel system issues that prevent proper fuel delivery.

Driving with engine problems is not recommended as it can cause further damage and may lead to a complete breakdown. If you notice signs such as poor performance, unusual noises, or warning lights, it’s best to have your vehicle inspected as soon as possible to prevent more extensive and expensive repairs.

The cost of engine repair varies depending on the nature of the issue, the complexity of the repair, and the parts required. At QCD Autocentre Brackley, we provide transparent pricing and will give you a clear, upfront quote before starting any repairs.

The time required for engine repair depends on the type of problem. Minor repairs can often be completed within a day, while more extensive repairs, such as a complete engine rebuild, may take several days. Our technicians will provide an estimated timeframe once the issue has been diagnosed.

A standard engine inspection includes:

• Diagnostic testing to identify any issues.

• Checking the condition of key components like the timing belt, head gasket, and pistons.

• Oil and fluid level checks.

• Inspection of the cooling system and exhaust. Our technicians will provide a detailed report of any issues and recommended repairs.