2007 Hyundai Accent 5 speed manual - tachometer jumps up and down upon start up, and the engine misses. This eventually smooths out after a mile or two. What causes it?

Asked by DebePolich Jan 22, 2016 at 10:37 AM about the 2007 Hyundai Accent GS 2-Door Hatchback FWD

Question type: Maintenance & Repair

When I start my car, the tachometer will jump up and down and the car
misses. It continues doing this at stops for a mile or two. Then the car seems
to run smoothly. What is causing this?

F_O_R answered 8 years ago

When was the last time you did a tuneup?

Mark helpful

DebePolich answered 8 years ago

What is involved in a tune-up? I have had both oxygen sensors changed and new spark plugs

Mark helpful

F_O_R answered 8 years ago

Spark plugs are the main thing these days. An air filter and fuel filter are also a good idea. Is the check engine light on?

Mark helpful

F_O_R answered 8 years ago

I would also use a good fuel system cleaner in your next tank of gas.

Mark helpful

DebePolich answered 8 years ago

The check engine light is not on. I used a fuel system cleaner in the last tank of gas. The air filter was changed about 2 months ago. I guess I will try a fuel filter next. Thanks for your help!

Mark helpful

Your Answer:

2007 Hyundai Accent 5 speed manual - tachometer jumps up and down upon start up, and the engine misses. This eventually smooths out after a mile or two. What causes it? 5 Answers

When I start my car, the tachometer will jump up and down and the car misses. It continues doing this at stops for a mile or two. Then the car seems to run smoothly. What is causing this?

2007 Hyundai Accent GS 2-Door Hatchback FWD

-

Maintenance & Repair
I have a 2002 Hyundai Accent 1.6L. I just changed the rear drums, shoes, and all of the springs. When I move the car, I can hear a noise that sounds like a spring popping. Also, my parking brake lifts up a lot more than before, but it still works. I put all of the springs on correctly, the shoes are on the right side, and the adjuster is on correctly. I did have trouble putting on the drum and had to adjust it quite a bit. I checked the rotation of the wheel and it lagged nicely. I’m not sure what this spring noise could be or if it’s normal for new springs. If you have any ideas about what the noise could be, it would be helpful. 7 Answers

I have a 2002 Hyundai Accent 1.6L. I just changed the rear drums, shoes, and all of the springs. When I move the car, I can hear a noise that sounds like a spring popping. Also, my parking brake lif...

2002 Hyundai Accent GL Sedan FWD

-

Maintenance & Repair
i have a 2007 hyundai accent-my car won't start after i put gas in it 5 Answers

the car will start fine everytime except for after i put gas in it...i have to wait 5 to 10 minutes before it will start again

2007 Hyundai Accent

-

Maintenance & Repair
I have a 2002 Hyundai Accent and I can't get it to start. It has gas and oil but the engine won't catch. 1 Answer

for some reason my car doesn't seem to get gas in the engine to start.

2002 Hyundai Accent GL Sedan FWD

-

Maintenance & Repair
2005 Hyundai Accent has trouble starting after the engine is warmed up 29 Answers

Just like the title says if I drive the car 10-15 minutes or more than attempt to restart while the engine is still warm/hot it has trouble turning over. It will usually crank a little bit then just...

2005 Hyundai Accent GLS 2-Door Hatchback FWD

-

Maintenance & Repair

Looking for a Used Accent in your area?

CarGurus has 429 nationwide Accent listings starting at $1,990.

Used Hyundai Elantra

161 Great Deals out of 3,498 listings starting at $2,995

Used Honda Civic

176 Great Deals out of 3,690 listings starting at $1,995

Used Toyota Corolla

122 Great Deals out of 1,994 listings starting at $2,795

Used Kia Rio

9 Great Deals out of 171 listings starting at $3,795

Used Hyundai Sonata

34 Great Deals out of 1,110 listings starting at $3,112

Used Mazda MAZDA3

73 Great Deals out of 1,498 listings starting at $2,495

Used Hyundai Tucson

95 Great Deals out of 2,220 listings starting at $3,990

Used Ford Focus

22 Great Deals out of 481 listings starting at $2,950

Used Honda Accord

43 Great Deals out of 907 listings starting at $1,599

Used Toyota Camry

48 Great Deals out of 979 listings starting at $2,212

Used Hyundai Azera

2 listings starting at $5,450

Used Honda CR-V

99 Great Deals out of 3,843 listings starting at $1,795

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.

2007 Hyundai Accent 5 speed manual - tachometer jumps up and down upon start up, and the engine misses. This eventually smooths out after a mile or two. What causes it?

5 Answers

Your Answer:

Looking for a Used Accent in your area?

Shortcuts

Search Hyundai Accent Questions

CarGurus Experts

Find great deals from top-rated dealers

Related Models For Sale

2007 Hyundai Accent 5 speed manual - tachometer jumps up and down upon start up, and the engine misses. This eventually smooths out after a mile or two. What causes it?

5 Answers

Your Answer:

Related Questions