# 2017 Chevrolet Tahoe - Engine light **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** chevrolet\ **Created:** [July 27, 2019, 8:24am UTC](https://community.cartalk.com/t/2017-chevrolet-tahoe-engine-light/145348 "2019-07-27T08:24:32Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![Meer30](https://avatars.discourse-cdn.com/v4/letter/m/3bc359/32.png) [@Meer30](https://community.cartalk.com/u/Meer30)\ **Post date:** [July 27, 2019, 8:24am UTC](https://community.cartalk.com/t/2017-chevrolet-tahoe-engine-light/145348/1 "2019-07-27T08:24:32Z")
Engine light comes up due to fuel pump low performance in hot days especially when i drive it more than 250-300 miles, ---
**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\ **Post date:** [July 27, 2019, 8:36am UTC](https://community.cartalk.com/t/2017-chevrolet-tahoe-engine-light/145348/2 "2019-07-27T08:36:15Z")
2 year old SUV… still under warranty? If not, the truck is telling you its problem, what is your question? ---
**Author:** ![Meer30](https://avatars.discourse-cdn.com/v4/letter/m/3bc359/32.png) [@Meer30](https://community.cartalk.com/u/Meer30)\ **Post date:** [July 27, 2019, 8:52am UTC](https://community.cartalk.com/t/2017-chevrolet-tahoe-engine-light/145348/3 "2019-07-27T08:52:10Z")
The warranty is expired. My question is how is it possible for 2017 SUV with 25,000miles on it has the low performance fuel pump problem only in hot days! Shall i change the fuel pump or what ---
**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\ **Post date:** [July 27, 2019, 9:23am UTC](https://community.cartalk.com/t/2017-chevrolet-tahoe-engine-light/145348/4 "2019-07-27T09:23:08Z")
> [@Meer30](#): > > The warranty is expired. No, it is not expired. GM Warranties the truck for 3 years or 36,000 miles, whichever come first. See link below. [https://www.mccluskeychevrolet.com/blog/chevrolet-2017-warranty-coverage/](https://www.mccluskeychevrolet.com/blog/chevrolet-2017-warranty-coverage/) Hot days increase the resistance in the pump motor and decrease the motor’s performance - so low pressure. The pump is controlled by an electronic controller that commands the pump to run as hard as it needs to fuel the engine a low or high loads. Either could have contamination or a manufacturing defect that caused premature wear and loss of performance. Can’t tell you from the internet if it is the pump or the electronic controller. ---
**Author:** ![Meer30](https://avatars.discourse-cdn.com/v4/letter/m/3bc359/32.png) [@Meer30](https://community.cartalk.com/u/Meer30)\ **Post date:** [July 27, 2019, 9:30am UTC](https://community.cartalk.com/t/2017-chevrolet-tahoe-engine-light/145348/5 "2019-07-27T09:30:46Z")
Its for me for two reasons one i do the oil services by my own second i bought the car in UAE then shipped to here it was brand new 0miles on it. Thanks a lot I’ll check it out