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Car electrical: bulbs change, LED's conversion, foglights, etc.

Burnt headlight bulb replacement

Taillight LED's repair

Burnt taillight bulbs replacement

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Fender turn signal repeater replacement

How to replace a foglight or its bulb

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Car batteries and fuses

Battery change on Peugeot 3008/5008

Battery change on self-holding trays

Replacing the battery of any car
(side plate clamp)

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Battery location and removal on Renault Trafic van

How to find, inspect and change a blade fuse

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Windshield wipers and wash system servicing

Windshield wash liquid refill

Windshield wipers change

Windshield wash pump repair

Windshield wash tube repair

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How to fix clogged nozzles and windscreen wash system

Replacing the rear wiper rubber strip

Windshield wipers change - push-in type holder

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A/C, Cabin and Pollen filters

A/C cabin filters change
​(Mazda 2 / Mazda Demio)

Tool less replaceable A/C cabin filters (Dacia / Renaut)

A/C pollen filter replacement (Peugeot 208)

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AC pollen filter replacement Renault Trafic / Opel Vivaro / Nissan Primastar vans​

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A/C cabin filters with difficult access
​(Peugeot 3008 / 5008 Phase I 2009-2016)

A/C cabin filters with less difficult access
​(Peugeot 3008 / 5008 Phase II)

A/C cabin filters next to gas pedal
​(Peugeot 508)

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How to maintain a car A/C after several years and apply a preventive fix to extend its lifetime

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Accessory belt | Drive belt | Serpentine belt | Engine cooling fan

How an automatic (dynamic) belt tensioner works.

Drive belt replacement (Mazda 2 / Demio & Japanese cars)

Serpentine belt replacement (Peugeot 208 / French cars)

How to reload a belt tensioner prior to refitting on car

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Diagnosing and replacing a blower fan motor control resistor (shown on Peugeot)

Removing and easily refitting in minutes
​a car alternator

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Ignition: spark plugs and ignition coils

Spark plugs replacement

EB2

EP6

Mazda ZY engine spark plugs

Iridium spark plugs failure

Fixing leaking ignition coils

Rebuilding coil seals and fixing water ingress to spark plugs wells | Eliminating misfires due to water 

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Driver's airbag access, removal and testing

How to remove steering wheel cover panels

How to remove a driver's airbag (Peugeot cars)

How to remove a driver's airbag (Renault Trafic)

Removing the steering wheel
(shown on Peugeot)

Testing the driver's airbag clock spring

Testing

replacing

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Car stereo (car radio)

How to remove a car stereo

Removing a car door panel

Disconnecting a car's door

Fitting rear door speakers

How to run speaker wires

Pulling wires in dash

Identifying speaker wires

Adding tweeters to a car

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Car keys, fobs, ignition switch, steering barrel lock, etc.

Replacing a car remote key battery

Replacing a car key fob shell

Steering switch barrel lock change

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Electrical car devices inside fenders and bumpers

Removing an inner fender mudguard

Testing and fixing a car horn

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Visit more car maintenance DIY tips...

Modern cars, injection, turbo, brakes, etc.

Older and Classic cars, carburetor, distributor, etc.

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