Disclaimer – Auto Artificer

AutoArtificer publishes educational automotive information. Please read this page before acting on anything you find on this website — working on vehicles carries real risk, and knowing where the limits of general guidance lie is part of doing it safely.

This website is educational, not a diagnosis

Everything published on AutoArtificer is general educational information about how vehicles work, why problems occur, and what usually causes particular symptoms.

It is not a diagnosis of your vehicle. No article can inspect your car, read its fault codes, hear the noise it is making, or account for its service history. A guide can help you understand what a symptom commonly means and what questions to ask — it cannot tell you what is wrong with your specific vehicle.

For that, there is no substitute for a qualified mechanic with the vehicle in front of them.

Your vehicle's manual and manufacturer come first

Where anything on this website conflicts with your vehicle's owner's manual, the manufacturer's service documentation, or a manufacturer service bulletin, follow the manufacturer, not this website.

Specifications, procedures, fluid types, torque figures, service intervals and warning light meanings vary between makes, models, engines, trim levels and model years. Guidance that is correct for one vehicle can be wrong — and occasionally dangerous — for another that looks similar. Always confirm against documentation written for your exact vehicle before you act.

Work that should go to a professional

Some systems can injure or kill people who work on them without the right training, tools and procedures. Where a guide on this website touches these areas, it is explaining how they work — not instructing you to work on them yourself.

Please treat the following as professional work unless you are trained and equipped for it:

Braking systems — including pads, discs, lines, hydraulics and ABS components
Steering and suspension — including anything that must be torqued to specification or aligned afterwards
Airbags, seatbelt pretensioners and other SRS components — these contain explosive charges and can deploy during handling
Fuel system work — pressurised fuel and ignition sources are a fire risk
Hybrid and electric vehicle high-voltage systems — the orange cabling and battery packs in these vehicles carry voltages that can be fatal on contact, and remain live after the vehicle is switched off
Air conditioning refrigerant — legally regulated in most countries and requiring specialist recovery equipment
Timing components, internal engine and transmission work — where a mistake can destroy the engine
Welding, structural and chassis repair — where a mistake can compromise crash safety

If you are unsure whether a job belongs on this list, treat it as though it does.

Basic safety if you do work on your own vehicle

Where a guide describes maintenance that many owners reasonably carry out themselves, please still take the basic precautions:

Never work under a vehicle supported only by a jack. Use axle stands rated for the weight, on firm level ground, and check the vehicle is stable before going underneath.
Let the engine cool. Cooling systems are pressurised, and opening a hot system can cause serious scalding.
Disconnect the battery before working on electrical components, and know what the vehicle will need reset afterwards.
Wear eye protection, and use gloves where fluids or hot components are involved.
Ventilate the area. Never run an engine in an enclosed space — carbon monoxide is odourless and can kill.
Dispose of oil, coolant and batteries properly. Coolant is toxic and is dangerous to animals and children.
Stop if the job goes beyond what you expected. A part-finished repair on a vehicle you then drive is more dangerous than an unstarted one.

Warning lights and driveability

Where a guide explains what a dashboard warning light commonly indicates, that explanation is general. It cannot tell you whether your vehicle is safe to continue driving right now.

If a warning light appears alongside a loss of braking or steering, smoke, a burning smell, a sudden noise or a loss of power, stop somewhere safe as soon as it is safe to do so and seek professional assistance. When in doubt, do not keep driving in the hope that the problem clears.

Costs, parts and product information

Any repair cost, part number, specification, tool suggestion or product detail on this website is general information that was believed correct at the time of writing. Prices change, parts are superseded, and manufacturers revise their recommendations.

Always confirm that a part or fluid is correct for your exact vehicle — by VIN where possible — before purchasing or fitting it. Nothing on this website should be taken as a guarantee that a part fits, that a repair will resolve your problem, or that a job will cost a particular amount.

Warranty, insurance and legal considerations

Work carried out by a vehicle owner, or by an unauthorised third party, may affect a manufacturer warranty, a service plan or an insurance policy. Some modifications and repairs are subject to legal requirements or roadworthiness rules that differ from country to country.

This website does not provide legal advice. Check your own warranty terms, insurance policy and local regulations before proceeding.

Accuracy and limitation of liability

The information here is researched carefully and in line with the standards set out in the Editorial Policy, but it is provided "as is", without warranty of any kind, express or implied. No guarantee is made that the content is complete, current, or applicable to your particular vehicle or situation.

You are responsible for how you use this information. To the fullest extent permitted by law, AutoArtificer and its owner accept no liability for any loss, injury, damage or expense arising from the use of, or reliance on, anything published on this website — including any decision to carry out or delay a repair.

If you are not confident that you can carry out a job safely and correctly, please have it done by a qualified professional. That is not a formality on this page; it is the honest recommendation.

External links

This website may link to other websites, manufacturer documentation, and third-party resources. Those are provided for convenience and further reading. AutoArtificer does not control them and is not responsible for their content, accuracy or availability.

Questions and corrections

If you believe something on this website is inaccurate, unclear or unsafe as written, that is worth reporting, and safety-related corrections are treated as a priority. A contact route for sending them has not been published on this website yet.