1. Oil
   Battery
2. Gas
   ABS Brakes

As soon as the oil light starts blinking on your dashboard, you should immediately stop and have the oil level checked in your engine. Failure to do so could result in your engine ultimately seizing.

1. Ignition System
   Handbrake
2. Traction Control
   ABS Brakes

A fault to your ignition system could prove troublesome. It is best to get that checked out before it gets worse.

1. The high tension leads connected to the spark plugs
   The ABS system
2. That you are using the right fuel
   The accelerator pedal

If changing your spark plugs has not stopped the car from idling roughly, the next thing to check is your high tension leads. These can also lead to starting problems, so if your car is harder to start, one of them breaking down could be the reason. Always keep them free from any dampness by spraying WD 40 on the connectors.

1. Drive faster, you forgot to lock your door at home
   You have an ignition system fault
2. Your keys are malfunctioning, find the spares ASAP!
   Traction Control

This warning light shows a fault in the ignition system. This you will need to have it checked out.

1. Gearbox
   Accelerator Pedal
2. Anti Lock Braking System (ABS)
   Traction Control

Just a few years ago, only luxury models had ABS braking. Now they are found on most makes of vehicles. ABS improves braking tremendously and is not something you want to have malfunction. Get it sorted out as soon as possible.

1. Oil
   Battery
2. ABS Brakes
   Traction Control

In most cases, when the battery warning indicator begins flashing on your dashboard, the battery is not receiving a charge from your alternator. This could be a result of an old, faulty battery or the alternator belt may have broken, preventing the battery from receiving a charge.

1. Fill your tires with air or nitrogen
   Put in some fuel
2. Check your oil pressure
   Replace your radiator coolant

Not all cars have this warning indicator on their dashboards so you may need to check your tire pressures manually. And please do because tires with low pressures not only increase fuel consumption, they are downright dangerous and affect handling.

1. ABS Brakes
   Power Steering
2. Handbrake
   Traction Control

When this light comes on your dashboard, it is important to immediately check the levels of the liquid that help augment the power steering system. Often, by ensuring they are the correct levels, the light will go off. If not, consult a mechanic.

1. A problem with the accelerator
   A problem with the clutch
2. A problem with the gear selector
   A problem with the diesel filter

Today, cars that run on diesel are just as efficient at their gas counterparts. Of course, a diesel engine can have its own set of unique problems. If this light flashes, it is best to get it checked out.

1. Your car is running too rich and the engine cannot burn off the fuel fed to it effectively.
   Your brakes are jammed
2. The alternator is jammed
   None of the above

When your car runs too rich, the engine cannot burn all the fuel effectively. Not only is it not running in an optimum way but you are wasting gas!

1. Oil Pressure
   Gas
2. Radiator Water Level
   Exhaust Emissions

Failure to see why the temperature light on your dashboard has started flashing could cause your engine to overheat, which can harm it. As soon as you see this light, pull over at your nearest gas station and ensure the radiator is filled to its proper level.

1. Your tank cap is closed
   The battery
2. A diesel glow plug. This light indicates it is faulty
   Your cars braking system

This light will come on when you start your engine, particularly in cold weather. If it stays on, it indicates that a glow plug, which helps to start and warm a diesel engine, is faulty.

1. Airbag and Seatbelt System
   Traction Control
2. Ignition
   Handbrake

Both your seatbelt and airbag are there for your protection. Any faults to either of these could spell danger, especially if you are involved in an accident.

1. Your wheels are not aligned correctly
   The steering wheel needs to be refitted
2. The engine weighs more on one side than the other
   One wheel is traveling faster than the other

A car pulling to either side is a sure sign that the wheels need to be realigned. If not done, your tires will wear unevenly.

1. Tire pressure
   A seatbelt and airbag problem
2. A problem with your vehicle emission system
   A problem with the rear wheels

All cars today have systems in place that regulate vehicle emissions. Best to get it checked right away.

1. That you have put in the right fuel
   The spark plugs
2. The accelerator pedal
   That you don't have something stuck in a tire

A rough idling car and a loss of power indicate that one of the spark plugs is not firing correctly and could need replacing.

1. A problem with the car's engine
   A problem with the catalytic converter
2. A problem with the clutch cable
   None of the above

If your clutch pedal suddenly feels different under your foot, it could be an indication that it is under tension and could even brake. Rather have it checked out to be sure.

1. The alternator
   The fuel cap
2. The radiator
   Buy another new battery just to make sure

The alternator is a crucial part of the electrical system on your car. One of its primary purposes is to charge the battery. If it does not do this, your battery will quickly run down.

1. The brakes are jammed
   The battery is flat
2. Your engine is burning oil
   None of the above

Black smoke indicates your engine is burning too much oil. Rather consult with a professional to find the cause of the problem.

1. Tire pressures
   Engine oil
2. Gear shift
   None of the above

Often so overlooked, tire pressures are an important part of your weekly car maintenance and should always be checked. The first thing about low tire pressures that you will notice is that the car doesn't handle as well as it should and that turning the steering wheel while stationery is more difficult, even with power steering.

1. Drive faster to get to your destination quicker
   Drink coffee to keep awake
2. Increase tire pressure
   None of the above

Heavier loads mean more weight on your tires. Always increase the pressure on your tires before driving anywhere with a heavy load.

1. All the belts and pulleys
   For a mouse nest
2. Areas where you can spray WD-40
   None of the above

Perhaps the easiest belt to check is the radiator fan belt. This is often the culprit. The squeaking is normally caused by the belt slipping on the pulley. By replacing it, the squeaking will stop.

1. Rain
   A leaky radiator
2. None of the above

More often than not, puddles under your vehicle are caused by a leaky radiator. Your vehicles liquid levels (radiator, power steering, oil) should all be checked once a week. Note: If your car had been running previously and the air conditioning system was on, the puddle might have been caused by that, but check your radiator fluid levels anyway.

1. A squeaky wheel. Apply WD-40
   A belt under the hood is squeaking
2. Brake shoes/pads/disks need replacing
   None of the above

Brake shoes/pads/disks all wear away when braking. Over time, they will need to be replaced. As soon as they start squealing, get them changed as soon as possible since it is not safe to drive like that.

1. Uneven and bumpy roads. Don't drive on them
   Poor quality rubber. Buy more expensive tires.
2. Uneven tire wear. Fix by having the wheels aligned and rotating tires
   None of the above

Uneven tire wear is caused by incorrect wheel alignment. Make sure that you have your wheels aligned and rotate your car's tires to ensure a longer life out of them.

1. The dials are the wrong way round, hot is cold and cold is hot
   It needs to be regassed with refrigerant
2. It is broken! Call the mechanic
   None of the above

All air conditioning systems will need to be regassed with refrigerants from time to time. Refrigerants should last a fairly long time, even if you are using your air conditioner every day. If it runs out fairly quickly, you could have a leak on your hands.

1. Wheels are not aligned
   Air conditioning system needs a regas.
2. A loose gas cap
   None of the above

In many modern cars, a loose gas cap will not only cause you to lose gas through evaporation but it often can cause the 'check engine' light to flash on your dashboard. If this does happen, check that the gas cap is fitted correctly.

1. Faulty starter motor
   Your brakes are stuck
2. The engine is cold
   None of the above

The main cause of the engine not turning over is a problem with your starter motor. A gentle tap can sometimes help it to turn over again, but if you are unsure, call someone who is knowledgeable to have a look.

1. Your brakes are jammed
   A cracked cylinder head gasket
2. The battery is flat
   None of the above

A cracked cylinder head gasket will produce plenty of white smoke from your car's engine and exhaust. This should be addressed immediately.

1. You over-filled the oil reservoir
   You have developed an oil leak
2. It's nothing to worry about
   None of the above

This could be a serious problem or something like a misaligned spark plug. Get it checked out immediately.

1. It has been pierced by a nail/screw or the valve is faulty
   The rubber is worn out, time for a new tire
2. Pranksters keep letting the air out
   None of the above

It is very easy for a nail or screw to get embedded in your tire. This will cause the air to leak slowly and tire will take some time to get flat. A faulty valve could also be the problem.

1. True
2. False

The engine might sometimes have the correct level of coolant but a faulty thermostat is causing it to overheat.

1. Broken alternator
   Leaking radiator
2. Clogged fuel injector
   None of the above

A clogged fuel injector means that fuel is not getting into the engine effectively, causing it to run poorly.

1. A loose seat
   Loose engine mounts on the passenger side
2. Something stuck to the tire
   None of the above

Whenever an engine mount comes loose, the engine will vibrate more. This is noticeable on the side of the care where it has become loose.

1. A leak of anti-freeze/water into the oil caused it to be contaminated
   You drove too fast and frothed the oil up
2. Your air conditioner must be regassed
   None of the above

This can often be caused by leaking gaskets and should be dealt with immediately.