How to Replace the Spark Plugs of Chery Tiggo 3?
4 Answers
Chery Tiggo 3's spark plug replacement method is as follows: 1. Clean the dust around the engine cylinder wires to prevent dust from entering the engine during replacement; 2. Use a wrench to loosen the spark plugs in the engine, remove the old spark plugs, then install the new spark plugs and screw them back in. The Chery Tiggo 3 is a compact SUV with the following dimensions: length 4420mm, width 1760mm, height 1670mm, wheelbase 2510mm, fuel tank capacity 55 liters, and trunk capacity 550 liters. The Chery Tiggo 3 is equipped with a 1.5L naturally aspirated engine with a maximum horsepower of 116.
As a seasoned veteran who frequently tinkers with the Chery Tiggo 3, changing spark plugs is actually quite straightforward. Prepare a dedicated spark plug socket and torque wrench—you can buy a set online for just a few dozen bucks. First, turn off the engine and wait for it to cool before working; safety comes first. Disconnect the battery’s negative terminal to avoid short-circuit risks. Open the hood and locate the spark plug positions on the engine, typically four holes on top. Carefully unplug the ignition coil connectors—no brute force needed. Use the socket to unscrew the old spark plugs counterclockwise, being careful not to let debris fall in. Before installing the new spark plugs, apply some anti-seize compound to the threads to protect the cylinder head. When tightening, aim for a torque of around 25 N·m—over-tightening can damage components. Reattach the coils, reconnect the battery, and test the startup. The whole process takes about half an hour, and regular spark plug replacements can boost power and fuel efficiency. If you’re inexperienced or unsure, it’s safer to ask a car-savvy friend for help.
I replaced the spark plugs on my Chery Tiggo 3 myself, and it felt quite easy to get the hang of. Just buy new spark plugs of the matching model, such as the NGK brand. The tools needed are just a spark plug wrench and a socket, which can be found at any tool store for a few bucks. First, turn off the car and wait half an hour for it to cool down. Disconnect the negative battery terminal and wear gloves to avoid scratching your hands. Locate the four spark plug holes on the engine and unplug the coil connectors. When unscrewing the old spark plugs, do it slowly to avoid dropping anything into the hole. Insert the new plugs directly and tighten them clockwise until you feel slight resistance, then stop—don’t overtighten. Reconnect the coils to their original positions, reconnect the battery, and start the car to test. The engine runs smoother, and fuel consumption also drops. Even beginners can try this—don’t be afraid of messing up. If you really can’t do it, stop and ask someone for help. It saves money and time, but the key is careful operation.
I just learned how to change spark plugs, and the Tiggo 3 is beginner-friendly. First, disconnect the negative battery terminal to prevent electric shock. Open the hood and locate the spark plugs, usually in the center position. When removing the coil connector, be gentle. Use a specialized wrench to unscrew the old plugs. When installing new spark plugs, don't force them—just finger-tighten, and don't exceed the torque. Reconnect everything and start the engine to check. If you encounter resistance or unusual noises during the process, stop immediately and don't force it. For your first time, I recommend watching a video to follow the steps—it's simple and practical, so don't take unnecessary risks.
