Technical Center - Delphi Technologies

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Resource Center

Our resource center will be stocked with helpful articles, tips, instruction guides, videos and more from our engineers and our service trainers. Use the search below to get started.

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EGR valves Emissions Emissions General Maintenance and Tips Vehicle Electronics & Engine Management How to

Spring cleaning for your vehicle: EGR Valve

Last week, we talked about battery connectors and how to clean them so that your engine starts and runs better. This week, we take a look at how a clean EGR valve can improve your vehicle’s performance, economy, and longevity. Here is the third of four 'under the hood' cleaning tips that can help give your vehicle a fresh start for the new season, as well as help you do your part in protecting the environment.

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EGT sensors General Maintenance and Tips Sensors Sensors Vehicle Electronics Vehicle Electronics & Engine Management Need to Know How it works Distributors Shop Owners

The rise of the exhaust gas temperature sensor

As engine temperatures rise, so too has the market for exhaust gas temperature (EGT) sensors. Here, we take a look at how these heat protecting sensors have become an increasingly important part of today’s modern vehicle. And how by partnering with an OE engine management provider, such as Delphi, they can become an equally important part of your business too.

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Braking Maintenance Solutions Pads How it works Distributors DIYers Drivers Shop Owners Technicians

Brake Pads: Stop Quicker, Quieter and Last Longer

That's right! Unlike some of our competitors we don't trade off shorter stopping distances for noise. Or quietness for increased wear. Or any other performance measure, come to that. Far from it!

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Fuel Systems How to Technical Tip Technicians

Wiring update for FG1052, FG1053, FG1588

If you’ve purchased a Delphi FG1052, FG1053, or FG1588, you’ll notice that it comes with an updated wiring kit. This wiring kit is to relocate the power and...

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ADAS ADAS Calibration Braking Braking General Maintenance and Tips Technical Tip Distributors DIYers Drivers Shop Owners Technicians

A quick guide to ADAS

As the world’s leading automotive companies continue to develop safer, future-ready vehicles, Advanced Driver Assistance Systems (ADAS for short) will become increasingly...

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Diagnostics Fuel Systems General Maintenance and Tips OBD Diagnostic How to Technical Tip

How to test and replace a fuel sending unit

A fuel gauge that reads full or empty all the time, or has a needle that moves erratically, could be the result of a faulty sender unit or fuel gauge itself. But before jumping to conclusions and trying to fix something that may not be broken, there are some simple inspections and tests that can help streamline the repair.

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General Maintenance and Tips Ignition Ignition Ignition Coils Vehicle Electronics How it works How to Technicians

How to service ignition coils

A vehicle’s ignition system must provide sufficient spark to the right cylinder, at the right time, thousands of times every minute. Making accurate ignition repairs an...

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Diagnostics Diagnostics & Test Equipment Fuel Systems General Maintenance and Tips How it works Technicians

What's wrong with my fuel gauge? Diagnosing a bad fuel sending unit

The most common problem that causes the fuel gauge to read incorrectly is a bad fuel sending unit. The fuel sending unit is used to measure the amount of fuel in the fuel tank and communicate the fuel level to the fuel gauge on the vehicle dashboard. This ensures that the driver is aware of the fuel level at all times, as well as warn when the vehicle is low on fuel, and when to visit a gas station before the tank is completely empty. If something happens to the fuel sending unit, the fuel gauge is the first to show it, so let’s take a look at how the two work together.

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Oxygen sensors Vehicle Electronics & Engine Management How it works How to Drivers

Making Sense of Sensors: The Oxygen Sensor

The oxygen sensor, otherwise known as the O2 sensor, does what its name suggests – it measures the amount of oxygen in the exhaust. While this may sound like a fairly modest...

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Battery Maintenance: 8 steps on cleaning

Last week, we talked about the importance of keeping your HVAC system clean for the health of your AC compressor. This week, let's take a look at another auto part that is...

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Air Conditioning Repair Recommendations

Key devices such as the refrigerant identifier, electronic leak detection tool and temperature gun all need to be tested and adjustments made to ensure they are performing to manufacturer specifications...

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Electric vehicles in the aftermarket: Are you ready for the repair?

The global market for electric vehicles is growing rapidly. And just like their internal combustion engine-powered equivalents, will require timely, efficient servicing and repair as they age. This represents an enormous opportunity for the aftermarket...

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Delphi Product & Service Solutions launches new range of replacement turbochargers

Delphi Product & Service Solutions is launching a new range of replacement turbochargers that will help garages and engine specialists grow their businesses in line with the rapidly rising number of turbocharged cars and light commercial vehicles entering the independent service sector.

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Delphi: Partner with a Pioneer

Drivers demand more from their vehicles, expecting them to run as reliably in year 10 as they did in year one. Delphi is ideally positioned to meet such high expectations...

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10 diagnostic jobs that might surprise you

With cars fast becoming computers on wheels, parts that were once simple remove and refit jobs, may now require reprogramming or adapting after installation. Failure to teach the new part how to behave using a diagnostic tool can cause...

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Latest Resources

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Batteries Batteries General Maintenance and Tips Vehicle Electronics & Engine Management How to Technical Tip

Battery Maintenance: 8 steps on cleaning

Last week, we talked about the importance of keeping your HVAC system clean for the health of your AC compressor. This week, let's take a look at another auto part that is...

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Air Conditioning & Thermal Air Conditioning and Thermal General Maintenance and Tips Technical Tip Technicians

Air Conditioning Repair Recommendations

Key devices such as the refrigerant identifier, electronic leak detection tool and temperature gun all need to be tested and adjustments made to ensure they are performing to manufacturer specifications...

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Hybrid and Electric Vehicles Power Electronics Vehicle Electronics & Engine Management Technical Tip

Electric vehicles in the aftermarket: Are you ready for the repair?

The global market for electric vehicles is growing rapidly. And just like their internal combustion engine-powered equivalents, will require timely, efficient servicing and repair as they age. This represents an enormous opportunity for the aftermarket...

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