How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Matt Your Own Question
Matt, Mechanical Engineer
Category: Toyota
Satisfied Customers: 22911
Experience:  BEng hons Mech engineering, in auto industry 22 years
Type Your Toyota Question Here...
Matt is online now

I have a Toyota corrolla diesel 2011. The engine preheating

This answer was rated:

I have a Toyota corrolla diesel 2011. The engine preheating light doesn't go off when I am driving. Is it OK to drive. I won't get to my mechanic until tuesday
Hello if the glow plug light is staying on then this means there's a fault logged in the ECU if the car still drives normally then its likely to be something minor and you should be fine to carry on driving it, just avoid using full power and rpm what will need to happen next is to plug in a diagnostic device to pull off the faulty code and point to the fault
Matt and other Toyota Specialists are ready to help you