FAQ - Technical
FAQ Technical
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The Problem: |
The performance of your air conditioning is deteriorating. |
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Safety Consequences: |
When you need it most, on a hot day, it will stop working altogether. |
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Solution: |
We will repair and service your air conditioning. ONLY Authorised Refrigerant Traders are allowed to repair and service your air conditioning - Mansfield Motors are authorised. |
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Air Filters |
The problem: Your air filter needs to be changed. This is the most important filter in your car. |
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Fuel Filters |
The problem: Your fuel filter needs to be changed. |
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Spark Plugs |
The problem: Your spark plugs need to be changed. |
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The Problem: |
Automatic transmission fluid contamination. |
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Safety Consequences: |
SERIOUS. Your automatic transmission may overheat or suffer a complete (and costly) breakdown. |
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Solution: |
We perform a Mansfield Motors Automatic Transmission Power Flush Service, which safely removes sludge and varnish deposits, and replaces virtually 100% of contaminated fluid, with new fresh fluid. It's a simple, economical and proactive solution. |
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The Problem: |
Please read below for each problem. |
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Safety Consequences: |
SERIOUS & LIFE THREATENING. Excessive wear must be dealt with quickly. If any of these joints wears sufficiently, the joint will separate suddenly and without warning; and the road wheel will be free to oscillate, causing: sudden loss of steering, damage to the tyre, damage to the wheel and damage to suspension. These components are so important to vehicle safety that any split rubber boots, excessive wear, or movement, renders the vehicle in an un-roadworthy condition. |
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Solution: |
We will replace the components as per below. |
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The Problem: |
Your battery has limited life, which means that one day your car won't start |
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Safety Consequences: |
Cars that require a new battery rarely exhibit signs of impending battery failure, which means that you may be unexpectedly stranded when your car doesn't start. Often the first sign of a problem is that your car won't start at all! |
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Solution: |
Have your battery fitted FREE of charge by our qualified mechanics (when the battery is purchased from Mansfield Motors). We do NOT use cheap or imported batteries that end up being a waste of your money. Please read below for more details. |
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The Problem: |
Your brake fluid has degraded over time. |
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Safety Consequences: |
SERIOUS & LIFE THREATENING. Many brake problems can be traced to air or contamination of the hydraulic fluid. Left unchecked, you can experience a reduction in braking performance. |
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Solution: |
Brake fluid retains moisture so it will be flushed and re-bled (remove the air from the system) to keep the brakes working effectively; it also restores soft pedal pressure and avoids internal corrosion of brake components. At Mansfield Motors we follow manufacturers recommendations every 2 Years or 40 000 km's, or by testing and inspecting the brake fluids condition and advising you if it requires replacement. |
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The Problem: |
Protective rubber shock absorbers boots are perished & fallen apart or missing altogether. |
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Safety Consequences: |
Premature shock absorber failure. |
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Solution: |
To replace, the complete shock absorber has to be removed from the vehicle and the spring compressed and Removed. |
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The Problem: |
Dirt, varnish and carbon deposits have formed in your vehicle's fuel system. |
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Safety Consequences: |
SERIOUS. Left untreated, this can lead to costly, reactive engine repairs |
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Solution: |
Mansfield Motor's On Car Fuel System Flush & Carbon Clean Service is a professional process that will clean your complete fuel system, including the fuel injectors. It will safely remove harmful carbon deposits from throttle bodies and intake valves, which means that fuel economy will improve, horsepower will increase, and exhaust emissions will reduce. |
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The Problem: |
Your cooling system is not performing effectively, which means that your engine is not operating at its safest and most efficient temperature. |
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Safety Consequences: |
SERIOUS. The failure of any cooling system component will cause major expensive internal engine damage, from blown cylinder head gaskets to a completely destroyed engine due to overheating and seizure. |
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Solution: |
Using state of the art equipment, Mansfield Motors thoroughly internally cleans and revitalizes your cooling system. This replaces up to 95% of your old coolant and safely removes damaging deposits and debris (scale, rust, dirt etc) from the engine, radiator, heater core and hoses; thus prolonging the life of your radiator and water pump. Also, conditioning the cooling system helps prevent leaks. It's quite simply one of the most important things we can do for your car. |
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The Problem: |
There is a problem with your disc brakes. |
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Safety Consequences: |
SERIOUS & LIFE THREATENING. Your disk brakes enable your car to stop. If you can’t brake, then you are endangering your own life, the lives of your passengers, and the lives of other road users. |
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Solution |
In short, we fix your disc brakes so that you and your passengers are safe again. See below for more details. |
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The Problem: |
One or more of your drive belts need to be replaced. |
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Safety Consequences: |
SERIOUS. Drive belts quite literally keep the many wheels of the engine turning. The failure of an ancillary drive belt will cause engine failure due to overheating, or the loss of power steering assistance during cornering. |
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Solution: |
We will fit your car with new, quality drive belts. |
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The Problem: |
Your CV Boot is worn &/or torn |
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Safety Consequences: |
SERIOUS. Torn CV boots allow grease meant to lubricate the joint to escape, this allows dirt and debris to enter inside the joint which causes premature Cv joint failure. A Worn CV joint usually produces a loud abnormal clacking noise from the wheel area when it's being turned, but by this time it's too late to replace the boot. If left in this condition the joint will catastrophically fail, which will cause complete loss of drive to the wheels. |
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Solution: |
We will replace your CV boots or drive shafts as required. |
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The Problem: |
Wear and corrosion inside the wheel cylinders may be reaching a critical point. |
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Safety Consequences: |
SERIOUS & LIFE THREATENING. Excessive wear or leakage must be dealt with immediately! If any of these components fail or wears sufficiently, the brakes may fail suddenly and without warning. These components are so important to vehicle safety that any fluid leakage from wheel cylinders or excessive wear renders the vehicle in an un-roadworthy condition. |
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Solution: |
At Mansfield Motors, during every service we remove the brake drums, to fully inspect the rear brakes. If they require work we will advise you. If required, we will replace the wheel cylinders to restore the brakes to like-new condition. |
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The Problem: |
Your engine bay (the area that houses your engine and all its components) is unclean. |
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Safety Consequences: |
SERIOUS. Leaks and wearing components are not visible and therefore not fixed. Left unchecked, leaks and wearing components can lead to thousands of dollars damage to your engine. |
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Solution: |
Mansfield Motors will soak your engine bay with environmentally friendly biodegradable degreaser, and use high pressure to wash down the entire engine bay. We will then blow dry all electrical connectors and spark plug leads as required. |
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The Problem: |
Conventional head light globes don't offer enhanced vision. |
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Safety Consequences: |
Reduced night vision. |
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Solution: |
Fitment of High Performance Blue Power upgraded Globe Set. |
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The Problem: |
Your car has a leak, which means vital lubricating fluid is escaping. |
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Safety Consequences: |
SERIOUS. A simple leak can completely ruin your engine, as well as other expensive engine ancillary items. Oil leaks do not go away by themselves, they get worse and create more damage as time goes on. It is very important to fix a leak as soon as it's discovered. To put it off will normally cost you more than fixing the leak itself. |
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Solution: |
We will find and repair the component that is leaking. The cost will depend on the amount of damage to the components. |
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The Problem: |
Your pedal rubber is worn. |
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Safety Consequences: |
SERIOUS and LIFE THREATENING. Worn pedal rubbers can allow wet or dry feet to slip off (or under) the pedals, either creating an emergency situation or being unable to avoid acollision in an emergency. |
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Solution: |
We will replace your worn out pedal rubbers. |
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The Problem: |
The fluid in the power steering reservoir has changed to a dark colour, which is an important indication that the power steering fluid needs to be flushed. |
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Safety Consequences: |
SERIOUS. The change in colouring is caused by fine metal particles suspended in the oil. These particles have already been pumped throughout the system, effectively becoming a grinding paste on any of the moving parts within the system. The abrasive action of these contaminants will damage seals, score shafts and bores, and foul the valve assemblies. Without attention, this can lead to a break down in the entire power steering, requiring expensive repairs to the power steering rack, box or pump. |
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Solution: |
Mansfield Motors can flush your power steering system and remove contaminated oil with a powerful cleaner, which suspends and dissolves varnish and gum residue in the power steering system. Then we will replenish it with new high-tech power steering fluid. |
Do You Know What Severe Conditions Means For Servicing Your Car ?
Sometimes driving conditions mean your vehicle may require additional servicing.
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The Problem: |
You have worn shock absorbers. |
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Safety Consequences: |
SERIOUS. When shock absorbers begin to show excessive wear, they lose their ability to effectively stop the tyre from bouncing during different road conditions. If your tyre is bouncing it won't offer the same level of braking grip and handling capability as one that is maintaining constant contact with the road. |
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Solution: |
We will fit your car with quality shock absorbers. |
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The Problem: |
Suspension bushes are wearing out. |
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Safety Consequences: |
SERIOUS. Worn bushes cause rapid tyre wear and steering that is loose or pulling. Worn bushes also negatively impact braking and overall safe handling of your vehicle. |
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Solution: |
We will install replacement bushes that are stronger than the original rubber design. |
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The Problem: |
Your tyres are wearing out unevenly. |
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Safety Consequences: |
By uneven decreased wear you will need to replace particular tyres sooner. Also, unbalanced wheels will increase wear of your shock absorbers, struts, and other expensive steering and suspension components. |
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Solution: |
We will examine your tyres and will rotate and balance them so that they maximise tread and suspension life. |
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The Problem: |
One or more of your tyres need to be changed due to being worn or damaged. |
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Safety Consequences: |
SERIOUS and LIFE THREATENING. Tyres represent the only contact between your car and the road. Your safety in regards to acceleration, braking, steering and cornering are currently compromised because the small area of road contact (your tyres) are not in good condition. |
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Solution: |
We will replace your tyre/s. Considering they carry the entire weight of your car, and keep you alive, they represent excellent value. |
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The Problem: |
The mileage indicates that your timing belt needs to be replaced. |
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Safety Consequences: |
SERIOUS. Timing belt failure can cause major internal engine damage. Fixing it before it is a problem is a lot cheaper than fixing it once it has failed. Also, a timing belt failure will leave you stranded. With timing belts, it's important to be proactive. |
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Solution: |
We will replace your timing belt. Timing belt replacement is a complex and technical procedure. |
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The Problem: |
Your wiper refills needs changing and/or you require new wiper blade assemblies. |
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Safety Consequences: |
SERIOUS and LIFE THREATENING. 95% of all driving decisions are based on VISION, if you can't see due to disrupted vision, you are likely to have a serious car accident. |
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Solution: |
We will fit your car with new quality wiper blade assemblies. |
EFI Fault Diagnosis
Our own Specialised test equipment such as the "Carman Scan VG" & our Latest Acquisition the "MODIS" shown here are used to diagnose complex faults on modern EFI vehicles

