Q: Misfire in cylinder #4

asked by on November 25, 2016

2013 Chevy Sonic 1.8 Lt, bad coil pack in the fourth cylinder, causeing a rough idle. It hasnt shown a check engine light yet. Just started last night, and it is fine at speeds over 10 mph, I cant get it in to the shop until Monday. Can i drive short distances, like 8 miles to and from work until then?

My car has 80000 miles.
My car has an automatic transmission.

Engine is misfiring Inspection $94.99 - $114.99 Get a Quote

You should be fine to drive for a day or two with a misfire on one cylinder, however I would not recommend letting this go un-repaired as this is something will only get worse and may trigger additional problems and check engine codes. This creates a loss of power that resonates throughout the motor additionally causing other problems with ignition and fuel timing. Due to the number of different things that may cause an engine misfire, the quickest and easiest way to diagnose this type of problem is to hook the vehicle up to a scanning tool which will download any potential fault codes that may have registered in the vehicle’s computer as a result of the poor running condition. I would recommend having an expert from YourMechanic come to your location to diagnose your misfiring problem.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Can I tow my car with the front wheels on the ground?
Towing your car might be unavoidable, and while Honda doesn’t recommend ever towing your Accord with the front wheels on the ground, there are a couple of things you can do in this situation. Here’s what you need to know:...
How do I adjust the rear seat-back angle?
Either side of the rear seat-back can be adjusted by pulling on the levers on either end of the seat. Pull on the lever on the right side of the seat-back to adjust the right side, and pull on the...
Wiring harness burned up from short circuit to disa valve
Wow! Very disturbing issues to experience, especially the electrical smoke with your family in the vehicle. Based on what you've told me about you 2998 BMW 740i, this is not going to be a quick one to diagnose and repair....
the car is loud when I test drived it. When I accelerate it almost choked but overall runs fine, may just be muffler?
Hello. It could be possible that the symptoms the vehicle is showing are due to an exhaust leak. An exhaust leak will usually cause increased exhaust noise, and if large enough or if the engine load is heavy enough, can...
Car won't go forward or reverse
Depending on the symptoms of the vehicle, this may be a transmission problem or a failing axle. Unfortunately, without additional detail as to the specific model of your vehicle, it may be difficult to diagnose without physically inspecting the vehicle....
Steering wheel Problem
Your vehicle is equipped with electric power steering. Failure of the steering wheel to return, and re-center itself, can be caused by vehicle misalignment (in particular, caster is off), damage to the suspension, or faults in the electric power steering...
Stuttering with check engine light
If you are having an electrical system problem that is causing the lighting and other systems to have erratic issues then you need to check the alternator wire connections on the back of the alternator for loose or bad connections....
Can marker lights on the roof of a pickup be any other color than amber?
Hi there. Typically white colored roll bar light are legal; but you'll have to verify this with the DMV in Maryland to know for sure. Wish we could help here - but this is more of a legal question as...
Key won't turn in the ignition switch.
Hi there. If the key can go into the ignition switch and turn then the key is the right one. If the switch is not turning all the way, then the switch is damaged and needs replaced with the key...

Related articles

A Buyer’s Guide to the 2012 Chevrolet Impala
A A true classic, the 2012 Chevrolet Impala may not have all of the latest high-tech features of other sedans on the market, but it is a tried-and-true model with lots of room, plenty of comfortable features, and a large...
A Buyer’s Guide to the 2012 Chevrolet Captiva Sport
The The 2012 Chevrolet Captiva Sport is a brand new vehicle and is an eco-conscious crossover SUV for the environmentally friend consumer. It comes standard with many features, but also has many available options so it can suit any buyer’s...
How to Customize Your Classic Chevy Pickup
There There are some vehicles that stand the test of time, proving they are functional, attractive, and in demand several decades after they were originally manufactured. One such vehicle is the Chevy pickup truck. The Chevrolet lineup has included pickup...