If you want to do this yourself, you can check out our guide: How to clean a throttle body. 3. Fuel Injector Cleaning. This is also an additional service that your mechanic sometimes offers when you are doing a fuel induction service. This includes filling a special additive into the fuel tank, which will clean the fuel pump and fuel injectors. Step 5 - Install the New Cold Start Injector. Use a clean shop rag to clean out the threads and surrounding area. Set the new valve in place and screw it into the fuel rail. Connect the wiring harness to the valve and replace the battery terminals. Turn the key to 'On' to let the fuel pump run before starting the engine. The fuel injection system is one of the most tender parts of modern engines. Fuel is injected into the engine by spraying and sometimes, injectors get clogged or just stop spraying gas properly. If you try cleaning the injectors by yourself, you will need to construct a self-made system for cleaning these parts. It will need to supply the If you dont want to deal with having to send your injectors out to get cleaned, this is the cheapest and easiest way to do it yourself. No need for any fancy 6 Steps To A Cleaner Interior; 7 Step Detail Featuring DP Detailing Products; Black Label Diamond Ceramic Coating PRO Review; BLACKFIRE BlackICE Hybrid Liquid Wax How-To; Blackfire Foam Soap Review & How-To; Here at AutoGeek, we appreciate and want to support your right to do that. That's why we offer a vast assortment of car care product One of the best ways to clean fuel injectors is to add an injector cleaner to the fuel system for a good cleaning. After making sure you purchase a fuel cleaner designed for your type of diesel engine, follow these steps: Warm up the engine for a few minutes. Turn off the engine and remove the fuel filter. Fill the filter and housing with the How To Clean Fuel Injectors. This is a fast and simple way to clean your injectors at home without any complicated equipment.Spray Nine: Green: http://simp Depending on your make and model, you can usually expect to pay around $800 to $1,450 for a complete fuel injector replacement. Parts alone are about $600 to $1200 and the labor cost will run about $200 to $250. There are exceptions of course. Using non-OEM parts can save you some money while certain makes/models of vehicles can run upwards of r1dU.