What to do if your Chevy has a p1174 code?
What to do if your Chevy has a p1174 code?
Start by using high octane fuel and/or fuel additive to clean injectors. If the problem persists fuel injectors may need to be replaced. The cost to diagnose the P1174 CHEVROLET code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.
Why does my car have a p0174 code?
So, whenever any cylinder misfires due to spark or compression, there will be unburned fuel in the exhaust stream and the oxygen that didn’t unite with that fuel both passing the O2 sensor – but all the sensor will see is the oxygen. In that case, a P0174 code might not indicate a lean condition, particularly if it is accompanied by misfire codes.
What does the engine balance light on p1174 mean?
Engine Light ON (or Service Engine Soon Warning Light) P1174 Chevrolet Description The Fuel Trim Cylinder Balance diagnostic detects a rich or lean cylinder to cylinder air/fuel ratio imbalance in each bank.
How to fix p1174 Chevrolet fuel trim cylinder balance bank?
How do I fix code P1174 CHEVROLET Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. P1174 CHEVROLET Tech Notes The sometimes is triggered by clogged fuel injectors.
What is the trouble code for Chevy Equinox?
P0014 is a relatively common trouble code for vehicles that have Variable Valve Timing (VVT). This includes the Chevy Equinox.
What are the symptoms of Chevy Equinox p0014?
Symptoms of P0014. Typically, P0014 will cause quite a few noticeable symptoms in the Chevy Equinox. They include (but are not limited to): Difficulty Starting – Like any vehicle with ignition timing that is too far advanced, it can be really difficult to start a vehicle with P0014, particularly when the engine is at normal operating temperature.
Are there any problems with the Chevy Equinox engine?
For the 3.4-liter V6 engine in 2005, one or both head gaskets would develop a massive leak that often lead to a blown engine. And over time, after putting many miles on the Chevrolet engine, there may be a risk for a cracked engine block. In 2010, it came to light once again that Equinox models were experiencing huge problems with the engine.