2018 Toyota Corolla Vehicle Speed Control problems, defects and reviews. Updated December 18, 2018.

Toyota Corolla Vehicle Speed Control problems and reviews: 3.

Are you driving a 2018 Toyota COROLLA, or planning to buy one? Review reported Vehicle Speed Control problems and defects.

Vehicle Speed Control Toyota 2018
Toyota
Location
Spartanburg, SC
Model Corolla
System Vehicle Speed Control
Speed 55

The Cruise Control System Is Designed So The Engine And Transmission Down Shifts When The System Is Engaged And Going Down Hills. This Puts Much More Wear And Tear On Both The Engine And Transmission. In Addition To The Down Shift The Rpm Goes To Over 4000 In An Attempt To Slow The Car. This Is Completely Unnecessary And Drastically Reduces Gas Mileage, Which Is Exactly Opposite Of The Original Intent Of The Cruise Control Which Was Better Gas Mileage And Peace Of Mind To Not Speed. The Speed Does Go Up 5 Miles Per Hour When This Happens. Bottom Line Is The Engineers And Their Bosses Who Approved This System Are All Idiots And Should Be Fired. You Would Assume You Would Get Better Gas Mileage When Going Down Hill When The Engine Would Disengage Because You Would Need Less Power And Not More To Maintain A Certain Speed. I Was Informed By The Dealer The Cruise Control Is Designed To Operate By Gearing Down, I Told Him No Manufacture Is That Stupid.he Then Proved Me Wrong By Showing Me The Manual Proving toyota Is That Stupid.i Would Have Never Purchased This Car Had I Known This Feature Was Designed In This Way. Who Knows What Other Systems In This corolla Are Designed In Such A Stupid Manner. I Will Certainly Never Buy Another Auto From This Company.

Mileage was 10 miles. Vehicle Identification Number (VIN):5YFBURHE6JP. TOYOTA COROLLA 2018 problem was reported in SPARTANBURG, SC. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control. VEHICLE SPEED: 55 mph.

Apr 07, 2018

Vehicle Speed Control Toyota 2018
Toyota
Location
Chalfont, PA
Model Corolla
System Vehicle Speed Control
Speed 65

When Using The Radar Controlled Cruise Control, The Engine Will Sometimes Rev To Over 4000 Rpm. A toyota Field Engineer Told Me That This Is Engine Braking, But This Occurs When The Car Is On A Level Stretch Of Highway At The Set Speed And No Other Unusual Circumstances. This Exact Same Problem Occurs With My Wife’s 2017 corolla. I’ve Read A Number Of Comments On The toyota Owners Website (https://www.toyota.com/owners/community/ask-an-owner/question-details/id/62752030). Some Have Even Said Their Cars Speed Up When This Phenomenon Happens. This Has Happened Consistently Every Time I’ve Used The Cruise Control Since I Took Delivery Of The Car On 12/1/2017, And It Happens Multiple Times Per Trip. The Date I Entered Below In This Form Was Only The Latest Occurrence.

Mileage was 4500 miles. Vehicle Identification Number (VIN):2T1BURHE6JC. TOYOTA COROLLA 2018 problem was reported in CHALFONT, PA. Vehicle was not using ANTI-LOCK BRAKES. Vehicle was not using Cruise Control. VEHICLE SPEED: 65 mph.

June 21, 2018

Vehicle Speed Control Toyota 2018
Toyota
Location
Waldorf, MD
Model Corolla
System Vehicle Speed Control
Speed 55

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