WebStart the engine and let it idle. Aim the timing light to a dark engine surface and press the light trigger. Listen to the noise and notice whether the noise occurs at every flash of the light or twice per flash. If the noise happens at every flash, the noise is coming from one of the valve train components. WebJan 15, 2024 · Timing chains are not supposed to be a service item ever, that would be timing belts... the ecoboost def has problems with the timing chain getting loose, and there is the other problem that the water pump runs off of the timing chain, so if the water pump goes so does the timing chain and the engine. Jan 5, 2024 #13 B. BadBrad
Timing chain problems — Ricks Free Auto Repair Advice
WebJul 22, 2024 · Knocking or rattling noises from engine. Rough idling. Engine no start. When the timing chain stretches, jumps teeth, or completely fails, it causes the valves to open and close at the wrong times. If the chain just jumps a little then you will likely just notice … About TuningPro. Welcome to TuningPro, an automotive content site founded in … Hi! How can we help you? Drop your name, email, and message below to contact … Read More Subaru EZ30 Engine Problems. FA20 Subaru. The 6 Best Subaru WRX … +3 means the cam timing is advanced 3 degrees, which then ties into the intake … Dodge 6.1 HEMI Problems The 6.1 HEMI made its first appearance in the 2005 … Therefore, it is necessary to check the timing chain’s status in case of a needed … Since K20Z1s are relatively common, it shouldn’t be too hard to source an oil … Recently, we looked at the 6.1 HEMI engine that lasted from 2005–2010 inside … WebApr 1, 2024 · When a scan tool doesn’t help The next item to discuss is scope testing VCT systems and the issue of known good cam/crank synch relationships. This type of testing … the o\u0027jays my prayer
Symptoms of Bad Timing Chain Tensioner: All That You Need to …
WebMay 16, 2014 · If you have some strange performance problems like hesitation, misfires, or perhaps even a check engine light for a cam or crank sensor, you might want to ch... WebAug 2, 2024 · The chains ride against a nylon guide (a chain guide) which, in time, begins to wear. At the point where the chain guides are worn beyond the ability of the hydraulic tensioner to take up the slack, the timing chain begins to rattle. This noise is caused by the timing chains becoming so loose that they whip back and forth against the guides and ... WebDec 22, 2024 · Discussion Starter · #1 · Sep 21, 2024 (Edited by Moderator) 07 sts timing chain issue. purchased my 07 sts last year with a little over 48,000 MILES (yup, I felt that was a steal of a deal. The vehicle has been working fine until about a month ago. I haven't drove it for extended MILES (out of town) or even drove the highway on an everyday ... the o\u0027jays money