Traditional gasoline car fault

2006 Silverado V6 with P0101, P0128, P2A01, and P0300: Flashing Check Engine Light at High RPMs or Speed

My 2006 Chevrolet Silverado V6 has been experiencing intermittent Check Engine Light (CEL) behavior for several years—sometimes turning on and off randomly without noticeable en...

06 Silverado v6 | P0101

2007 Honda Civic Cold Weather Rough Idle with P0128 Code - Diagnosis and Fix

I own a 2007 Honda Civic, and as soon as temperatures drop, my car begins to run roughly. The temperature gauge has also started behaving erratically, so I replaced the thermost...

2007 Honda Civic | P0128

P0128 Diagnostic and Fix for 2008 Buick Lucerne - Engine Coolant Temperature Sensor Issue

I'm experiencing a P0128 fault code on my 2008 Buick Lucerne. Upon starting the engine, the dashboard displays 'Engine Hot A/C Off', which is unusual because it's currently 0 de...

2008 Buick Lucerne | P0128

2001 Honda Civic Overheated P0117 P0128

I was driving my car and it started overheated. So I parked it. Drove it home later that day. It seems like not circulating water. I replaced thermostat same thing, no heat and ...

2001 Honda Civic | P0117

2004 Nissan Sentra P0128 Error Code: Thermostat or ECT Sensor Replacement?

What is the most likely solution for resolving the P0128 error code in a 2004 Nissan Sentra 1.8L GXE? Should I replace the thermostat or the Engine Coolant Temperature (ECT) sen...

2004 Nissan Sentra | P0128

2003 Chevy Tracker 2.5L - Fixing P0128, P0340, P0420, and P0430 Without Replacing the Catalytic Converter

I've been getting three OBD-II fault codes on my 2003 Chevy Tracker 2.5L: P0128, P0340, P0420, and P0430. After visiting multiple repair shops, I'm being quoted over $1,800 — fa...

2003 Chevy Tracker | P0128

2007 Mazda3 P0128 Code Returns After Thermostat and ECTS Replacement - Fix & Drive Cycle Solution

Hi everyone, I'm a 2007 Mazda3 Hatchback owner experiencing recurring trouble code P0128 despite completing repairs. I've done my own diagnostics and replaced both the thermosta...

2007 Mazda3 | P0128

2007 Mercedes-Benz C280 P0128 Fault: Coolant Temperature at 177°F and Possible Thermostat Issues

Hello, I'm experiencing intermittent P0128 fault on my wife's 2007 Mercedes-Benz C280. The OBD2 scanner shows the coolant temperature as 177°F (83°C) when the warning light acti...

2007 Mercedes Benz C280 | P0128

P0128 Fault Code Diagnosis for 2005 Chevrolet Silverado 1500 4.3L V6

The P0128 diagnostic trouble code indicates either an engine coolant temperature sensor (ECT) reading below the thermostat's regulating temperature or a low voltage circuit in t...

Silverado 1500 | P0128

P0128 Fault Code Meaning for 2006 Honda Civic EX - What Does It Indicate?

What does the P0128 diagnostic trouble code mean for a 2006 Honda Civic EX? I've recently received this error code and would like to understand its cause and how to resolve it. ...

Honda Civic EX 2006 | P0128

2007 Chrysler Town & Country LX 3.3L - P0128 Code: No Heat After Replacing Thermostat and Sensors

My 2007 Chrysler Town & Country LX with a 3.3L V6 engine has reached 230,000 miles. I've already replaced the thermostat, gasket, ECT sensor, flushed the radiator, and bled the ...

2007 Chrysler Town & Country LX 3.3 | P0128

2006 Hummer H3 Fault Codes P0128 and P0017: Causes and Solutions for 3.5L V5 Engine with 118,000 Miles

I own a 2006 Hummer H3 with the Off-Road Package and a 3.5-liter straight-5 engine, currently at 118,000 miles. Recently, I replaced the radiator due to a crack. Since then, my ...

2006 Hummer H3 | P0017

2006 Ford Focus ZX3 P0128

The engine is a 2.0L Duratec and has 100K miles. I live in Phoenix, AZ. This is the third straight year this problem has happened...approximately 65K miles first time it happene...

2006 Ford Focus ZX3 | P0128

P0128 Fault in 2005 Chevrolet TrailBlazer: Engine Not Warming Up and Transmission Fluid Burning

Hi everyone, I'm experiencing a persistent issue with my 2005 Chevrolet TrailBlazer. The engine is showing fault code P0128 — 'Engine Coolant Temperature Below Thermostat Regula...

TrailBlazer | P0128

2003 Buick Century 3100 eng codes P0128;P0336;P0440

Have changed 24x CKP,spark plugs,checked coils,fuel pump(aftermarket)plug wires,fuel pressure reg.,fuel filter but car fails to start on 1st crank,mostly on second try but if I ...

2003 Buick Century 3100 | P0128

2003 Chevrolet Trailblazer 4.2L Inline Six - OBD2 Code P0128: Coolant Temperature Below Thermostat Regulation

My 2003 Chevrolet Trailblazer with a 4.2L inline-six engine is showing OBD2 diagnostic code P0128, which indicates the engine coolant temperature is below the thermostat's requi...

2003 Chev Trailblazer | P0128