2013 CHEVROLET SPARK Fuelpropulsion System Problems

Vehicle stalls when started, after vehicle is up to temp the rpm’s fluctuate and vehicle misfires. I was driving down the road when all of a sudden the car went into limp mode I couldn’t do anything and me and my son almost got run off the road but after a few minutes of pressing the gas pedal it finally started to move. Dealership is unable to fix problem because they can’t even figure out what it is $7000.00 later and no one can figure out the problem. This is a lemon and Chevy should be recalling all Chevy spark before someone gets hurt.

I do not know what system affects the problem my car is having it stalls in front of oncoming traffic on left turns it's done this to me 3 to 4 times and it scares me. It will start right back up and go but it'll still continuously throughout the day when I slow down or come to a red light. The speed control sensor went out and I replaced it and there seem to be middle or something on that. I've read different reports or seen on YouTube that people have reported the same problem with their cars it is definitely a safety issue had it not started up or had I panicked like I did the first time and almost not get it started but a car could crash into me because my car stalled in front of traffic the problem has not been reproduced for anybody and...

USED CAR W/36,000 MILES AND/OR 1 YR WRNTY. UNDER A YR, BUT OUTSIDE OF MILEAGE, CHECK ENG LIGHT STARTS COMING ON TO THE DAY, FROM FEB 28, 2017 TO MAY 28, 2017. FROM FEB 28 TO MAR 27 TO APRIL 27 HAVE HAD TO DO OIL CHANGE. CHECK ENG LIGHT WOULD NO LONGER BE ON AFTER OIL CHANGE. THEN CAR STARTED MAKING EXCESSIVELY LOUD NOISE AT 77,000 MILES SO LOUD NO ONE COULD HEAR ME WHILE ON MY BLUE TOOTH. CHEVY DEALER & A SHOP RAN A DIAGNOSTIC BUT NO ERROR CODES IN APRIL & MAY. SHOP TELLS ME TIRES ARE CUPPING, I NEED NEW TIRES THAT WERE PRETTY MUCH NEW AT USED CAR DEALER. CHEVY DEALER TELLS ME NO ERROR CODES ON DIAGNOSTIC PLUS I NEED WHEEL HUB BEARINGS, TIRE SHOP TELLS ME THE TIRES NEED REPLACING, DOES A THOROUGH INSPECT WHILE CAR IS ON LIFT, SAYS PROBLEM IS...

TAKATA RECALL: I PURCHASED THIS VEHICLE OCT 9 2015 WITH 56K MILES ON IT. FROM THE DAY I PURCHASED IT UP TO TODAY I HAVE BEEN HEARING A HUMMING/BUZZING/WHISTLING NOISE COMING FROM THE REAR OF THE VEHICLE. I HAD IT CHECKED OUT BY A REPAIR SHOP AND WAS TOLD IT WAS A FAULTY FUEL PUMP WITH AN ESTIMATED COST OF $500. THE NOISE CAN BE HEARD ONLY WHEN THE CAR IS ON AND RUNNING AND IT CAN BE HEARD INSIDE AND OUTSIDE OF THE VEHICLE WHEN STOPPED OR MOVING. IT CAN BE HEARD FROM INSIDE AND OUTSIDE THE VEHICLE AND HAS ONLY GOT WORSE SINCE THE DAY I PURCHASED IT. I AM A PART TIME UBER DRIVER AND I OWN A MOBILE CELL PHONE REPAIR BUSINESS AND I AM IN MY RUNNING VEHICLE UP TO 15 HRS/DAY. I HAVE RESEARCHED THIS ISSUE AND THERE ARE MANY THREDS AND BLOGS ONLINE...

WHILE DRIVING ON THE FREEWAY MY CAR SUDDENLY LOST ALL ACCELERATION POWER. IT RAN 5K RPMS TO GO 55 MPH AND THE TRACTION CONTROL LIGHT WAS ON AND THE ENGINE MALFUNCTION LIGHT WAS BLINKING. THIS HAS BEEN AN ONGOING PROBLEM FOR A WEEK AND THE DEALERSHIP CANNOT FIGURE OUT HOW TO FIX IT. SOMETIMES THE LIGHTS STAY ON AND SOMETIMES THEY GO OFF EVEN THOUGH I CONTINUE TO HAVE LOSS OF ACCELERATION AND RIDICULOUSLY HIGH RPMS TO TRAVEL 35-55MPH.

STARTED CAR, DROVE TO WORK AT VARYING SPEEDS. ENGINE REVVED HIGH DURING ENTIRE 30 MINUTE DRIVE. PARKED, ENGINE OFF FOR 8 HOURS. WHEN I CAME OUT TO GO HOME, CAR WAS RUNNING FINE. I HAVEN'T HAD ANOTHER EPISODE SINCE.

CAR HAS EXCESSIVE GAS CONSUMPTION. IT IS PRESENTLY GETTING ONLY 24.9 MILES TO THE GALLON. OCCASIONALLY IT WILL HAVE A VERY STRONG SULFUR ODOR COMING FROM THE EXHAUST PIPE. I SHOULD BE AVERAGING ABOUT 34 MILES PER GALLON WITH DRIVING PATTERN WHICH IS A MIX OF CITY AND HIGHWAY MILEAGE. *TR

CAR HAS EXCESSIVE GAS CONSUMPTION. IT IS PRESENTLY GETTING ONLY 24.9 MILES TO THE GALLON. OCCASIONALLY IT WILL HAVE A VERY STRONG SULFUR ODOR COMING FROM THE EXHAUST PIPE. I SHOULD BE AVERAGING ABOUT 34 MILES PER GALLON WITH DRIVING PATTERN WHICH IS A MIX OF CITY AND HIGHWAY MILEAGE. *TR

I GET THIS LOUD ANNOYING HIGH PITCHED RINGING SOUND COMING FROM BACK WHEELS. THE SOUND IS SO LOUD AT TIMES THAT PEDESTRIANS CAN HEAR IT AS I AM DRIVING DOWN THE STREET. IT DOES THIS AFTER I HAVE BEEN DRIVING THE CAR FOR 30 MINUTES OR MORE. ONCE THE RINGING SOUND STARTS IT WILL NOT STOP NO MATTER WHAT SPEED I'M GOING OR WHETHER I AM SITTING IN IDOL, PARK OR IN ANY GEAR. CHEVROLET DEALERSHIP REPAIR DEPARTMENT DOESN'T KNOW WHAT IT IS BUT SAID IT MAY BE THE FUEL PUMP. WHAT CONCERNS ME IS THAT THE DEALERSHIP REPAIR DEPARTMENT WILL NOT AT LEAST CHECK THE FUEL PUMP WHICH WOULD ELIMINATE THIS AS THE POTENTIAL PROBLEM. IT DEFINITELY IS NOT A FUNCTIONAL SOUND AND IT MAY BE DANGEROUS TO CONTINUE TO DRIVE THE CAR WHEN IT IS MAKING THIS SOUND. *TR

VEHICLE WHILE COASTING IN GEAR WILL ACCELERATE ON IT`S OWN. ENGINE RPM INCREASES APPROX 300 RPM.. HAPPENS 10- 15 TIMES DAILY. I DRIVE 120 MILES ONE WAY TO WORK. CAR NOW HAS 7000 MILES. PURCHASED IN DEC 2012. KINDA SCARY WHEN IT HAPPENS IN TRAFFIC MAY CAUSE AN ACCIDENT IF NOT PAYING ATTENTION.. DEFECT IS DOCUMENTED BY ANOTHER OWNER AT CHEVYSPARKFORUM.COM UNDER GENERAL POWERTRAIN DISCUSSIONS/ IDLE PROBLEMS. *TR