☰
AutoCodes.com | All About OBDII Engine Codes
Find a Shop |  Ask Auto Expert
Ask a Question

What is the most common reason for code PO128 on a Saturn Vue?

0 like 0 dislike
375 views
by

How do I diagnose the problem?

Vehicle: 2003 Saturn Vue V6 Front Wheel Drive. Automatic

1 Answer

0 like 0 dislike
by (13.5k points)
P0128  Coolant thermostat malfunction,  Common causes thermostat stucl open,cooling fan always on,corrosion on the connection creating high resistance,skwed sensor.

Related questions

0 like 0 dislike
1 answer 282 views
My car is showing the P0128 code
asked Dec 6, 2018 by
1 like 0 dislike
1 answer 591 views
What is the most common reason for a P700 code on a 2006 Chevy Equinox?
asked Jul 19, 2017 by

33.7k questions

32.5k answers

1.3k comments

23.0k users

Need A Repair Shop?
Find local automotive repair shops in your area.
⚠ Check if your car have Safety Recalls

Related Information

- Car TSB
- Car Recalls
- Car Common Problems
- Car Safety Rating
- Car Technical Articles
- OBDII FAQ
- OBDII Components
- 2024 Cars MPG

All OBDII Codes

- Top 25 Codes
- Latest Codes
- All OBDII Codes
- Powertrain (P) Codes
- Network (U) Codes
- Body (B) Codes
- Chassis (C) Codes
Powered by Question2Answer
...