Q: Rough idle after fuel injector swap
After doin a full injector swap my jeep has a really rough idle and shakes really bad to but upon acceleration and getting up to speed jeep runs perfect
My car has 146000 miles.
My car has an automatic transmission.
Recommended Services
| Car idle is rough Inspection | $94.99 - $114.99 | Get a Quote |
Hi Mason. Thanks for sending your question today. Most of the time, when this occurs, it’s due to either the replacement injector not being correctly installed or perhaps a secondary or other injector was faulty as well - but not replaced. It’s always best to replace them all at the same time as if one is damaged, others are soon to follow. I would recommend double checking all connections of the recently replaced fuel injector first. If this doesn’t clear things up, have a professional mechanic come to your location to complete a car is idling rough inspection to help you diagnose and resolve this issue.
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
What others are asking
Hazard light switch fell into dashboard
It sounds like the clips that hold the switch have broken. I would recommend having the hazard switch replaced (https://www.yourmechanic.com/services/hazard-turn-signal-flasher-replacement) by a certified technician.
Car shakes
Hello. Your year and model Accord has a history of transmission failures. Due to the design of the transmission, the internal clutches would fail prematurely causing a series of shifting issues. At one point Honda even extended the warranty on...
when in reverse the car gets stuck or its hard backing up.
Hi there. For your car this is the first sign of transmission failure. When the car starts having issues going in reverse, either it has burnt out internal clutches, or the gear housing is cracked and binding. Either way, you...
after replacing spark plugs and wires engine light still come on should i replace the O2 sensor as diagnose suggested if so which
Hello. If the scanner indicated the O2 sensor was bad (https://www.yourmechanic.com/services/oxygen-sensor-replacement), I would recommend replacing. The oxygen sensors are located in the exhaust system of the engine, and they sense the oxygen content of the exhaust gases. There should be...
My car is overheating and the coolant is leaking from the radiator - 2000 Honda Civic
The cooling system is designed to be a closed, pressurized system. It acts kind of like a pressure cooker. When there is a leak in the system, it causes the water to boil and will heat up quicker, as the...
Engine hesitates when warm - 1997 Toyota Tercel
Hi there. As you already know, replacing components without diagnoses can be expensive and time consuming without resolution. A few things come to mind concerning the lack of performance. First, camshaft timing needs to be checked. When the engine is...
Lost car remote
Hi and thanks for contacting YourMechanic. Yes you can get another remote (https://www.yourmechanic.com/article/how-to-purchase-a-remote-keyless-entry-system-for-cars-by-brady-klopfer) and program it to match your vehicle, but make sure that the remote is programmed to the VIN (https://www.yourmechanic.com/article/how-to-decode-a-vin-vehicle-identification-number-by-jason-unrau) of the vehicle if you tend to get...
I got a 2002 Hyundai elantra and it jerks when i stop are i stop and feet is on the brakes like it wants to cut off engine light
Hi Jessica. Thanks for contacting us today. There could be a few reasons why this is happening. Most of the time, stalling issues like you've described are caused by fuel system components that are excessively dirty or malfunctioning. This could...
I Have a 2004 Jaguar That I can not push when I put it in neutral, the parking brake is off? What to do?
Hi B. Thanks for contacting us tonight. Since you've just purchased this vehicle, it's probably best to have a professional mechanic complete a detailed inspection (https://www.yourmechanic.com/services/pre-purchase-car-inspection), since there are several trouble issues apparently with your Jaguar. It might be best...
Related articles
The Best Used Cars to Buy If You're a Skier
When When summer ends, skiers start thinking about hitting the hills, and that means having to contend with winter driving conditions. Not just any vehicle is going to get the job done. We have evaluated several used ski-worthy vehicles, and...
Jeep Certified Pre-Owned (CPO) Car Program
If If you are in the market for a used Jeep vehicle, you may want to check out cars under their certified pre-owned program. Many manufacturers have a certified pre-owned (CPO) program, and each one is set up differently. Read...
Industry News for Automotive Techs: October 15-21
This week: home-brewed autonomous car, sneak peek at future Jeeps, scheming car hackers, Ram's off-road TRX concept, new turbo test kit from Lisle.
Browse other content
Cities
Maintenance
Services