I have 2017 Grand Caravan with close to 140k miles. Codes are indicated it needs a thermostat. Meineke insists I have to get a flush along with the thermostat. Is that correct? I also have a check engine light associated with emissions. In addition to the 4 O2 sensors and catalytic converters what exactly would I probably need for the light to go off and pass inspection? I’m an Army veteran on limited funds. Thanks
Meineke insists I have to get a flush along with the thermostat.
No, replacing a thermostat does not require a flush.
Now, if the Caravan's coolant has never been changed, which means it's almost 7 years old.. Then yes, change the fluid when you change the thermostat.
We need some codes to give accurate advice to you, can you have it scanned?
Codes are indicated it needs a thermostat
codes never indicate this
Meineke insists I have to get a flush along with the thermostat. Is that correct?
only if you're due. This is why you don't take your car to chain shops.
I also have a check engine light associated with emissions.
please post all the actual codes + definitions. you can look them up on the internet. Details are in our FAQ.
