Saturn SW2 Engine is misfiring Inspection at your home or office.

Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Estimate price near me

Service Location

Customer Ratings

(18)

How A Diagnostic Works

Instantly book a certified mobile mechanic to come to you

Mechanic diagnoses the problem and quotes necessary repairs

Your vehicle is ready to go

Fair, upfront & transparent pricing for all services

Our certified mobile mechanics can come to you now.

Customer Ratings

(18)

Engine is misfiring Inspection Service

How much does a Engine is misfiring Inspection cost?

On average, the cost for a Saturn SW2 Engine is misfiring Inspection is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1995 Saturn SW2L4-1.9LService typeEngine is misfiring InspectionEstimate$114.99Shop/Dealer Price$124.99 - $132.49
1993 Saturn SW2L4-1.9LService typeEngine is misfiring InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
2000 Saturn SW2L4-1.9LService typeEngine is misfiring InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
1996 Saturn SW2L4-1.9LService typeEngine is misfiring InspectionEstimate$94.99Shop/Dealer Price$104.99 - $112.48
1999 Saturn SW2L4-1.9LService typeEngine is misfiring InspectionEstimate$94.99Shop/Dealer Price$105.02 - $112.55
1997 Saturn SW2L4-1.9LService typeEngine is misfiring InspectionEstimate$94.99Shop/Dealer Price$105.01 - $112.52
1998 Saturn SW2L4-1.9LService typeEngine is misfiring InspectionEstimate$99.99Shop/Dealer Price$109.87 - $117.28
2001 Saturn SW2L4-1.9LService typeEngine is misfiring InspectionEstimate$99.99Shop/Dealer Price$110.24 - $117.94
Show example Saturn SW2 Engine is misfiring Inspection prices

When an engines misfires, it’s usually readily apparent to the driver from the stuttering and jerking produced by the engine when one or more cylinders fails to fire properly, either because of ignition- or fuel-related issues. It is accompanied by a loss of power in direct proportion to the severity of the misfire.

It can be tricky for to track down the problem if the misfire only occurs under certain circumstances, for example, under load. Not all misfires occur across the operating spectrum.

For older vehicles:

On older, carbureted vehicles, the culprit will almost certainly be in the ignition system as older vehicles lack many of the sophisticated sensors that can cause a misfire. A vacuum leak or a faulty fuel pump can also cause this symptom as well. The first thing the mechanic will do is determine which cylinder or cylinders is misfiring, and the spark plug color is probably the best way to tell. The guilty plug will most likely be grayer than the others, which should tend toward brown coloring. If needed, the spark plug can be replaced.

The next step would be checking the wiring to that plug for cracks and deterioration, and replace as necessary.

For most modern vehicles:

In modern cars, misfiring will invariably be accompanied by a Check Engine light. In fact, checking for efficient combustion was the primary reason the U.S. government introduced the rules for OBD-II (on-board diagnostics, second generation). It was part of the push toward cleaner exhaust emissions.

A code reader will tell you which cylinder is to blame, but it may not say whether it is a problem relating to the injector serving that cylinder or the systems delivering the ignition spark. As with older vehicles, a look at the wires and spark plugs is a good idea. Checking them in the dark will sometimes reveal errant spark tracking, as will spraying them with a fine water mist.

One way mechanics check which spark plug is failing to hold its own is by running the engine at an idle speed high enough to produce the misfire, then removing leads from the coilpack (the unit that looks like the distributor we are used to seeing in older vehicles ) one by one. Most removals will cause a profound change in idling performance, but a defective wire will not. That will suggest that it’s either the spark plug or the coil serving that cylinder at fault. If a new spark plug at that cylinder does not remove the stumble, the mechanic may need to replace the coil pack or the wires as a set.

If it isn’t an ignition issue, then the injectors will need to be checked. A mechanic uses a multimeter to check the resistance value at each injector. It may be a bit difficult to reach them, sometimes requiring the removal of an engine cover and the intake manifold. The mechanic disconnects the injector, then touches the multimeter probes to the two connector prongs to read the value, in Ohms. If any of the injectors read outside of the specified values, they will need to be replaced.

Along the same lines, a fuel pump starting to go bad can also cause misfires or similar issues and can be diagnosed with a fuel pressure check of the entire system with the appropriate equipment. This should only be done by a qualified mechanic as the fuel system is highly pressurized and of course, fuel is flammable.

Common reasons for this to happen:

  • Faulty spark plugs or wires
  • Faulty ignition coil
  • Broken piston rings
  • Burnt or bent valves
  • Broken valve springs
  • Camshaft worn out
  • Fuel injector is not working

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the source and cause of the misfiring engine, and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How important is this service?

A misfiring engine is accompanied by a loss of power, which makes this issue a critical one to correct promptly. Book a mechanic to perform a thorough inspection as soon as possible.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Saturn mechanics

Real customer reviews from Saturn owners like you.

Excellent Rating

(18)

Rating Summary
18
0
0
0
0
18
0
0
0
0

Richard

12 years of experience
48 reviews
Richard
12 years of experience
Saturn SW2 L4-1.9L - Radiator - Tucson, Arizona
Richard showed up to do showed up to replace the radiator & hoses on my aging '97 Saturn. Everything went smoothly & I got to sit at home instead of in a service department waiting room. I would highly recommend Rick! I wish I had known about Your Mechanic sooner. It is convenient and more than competitive price-wise,

Jonathan

22 years of experience
304 reviews
Jonathan
22 years of experience
Saturn SW2 L4-1.9L - Alternator - Denver, Colorado
Very good kind and timely would call him any time will totally recommend it to my friends and family

John

40 years of experience
51 reviews
John
40 years of experience
Saturn SW2 L4-1.9L - Car does not move when I step on the gas pedal - Pittsburg, California
It was immediately apparent that John loves his job. He was friendly and took the time to listen to our issue. John explained what he found in layman terms so I could understand what was happening with my car. I would recommend John to my family and friends and will have him work on all my car again.

Nazareth

27 years of experience
281 reviews
Nazareth
27 years of experience
Saturn SW2 L4-1.9L - Water Pump - Monrovia, California
Timely, professional, kind and thorough.

Excellent Rating

(18)

Rating Summary
18
0
0
0
0
18
0
0
0
0
Number of Saturn SW2 services completed
198+
services done by our mechanics
TOTAL NUMBER OF EXPERT Saturn MECHANICS
700+
experts on our platform

Recent articles & questions

The Best Used Cars to Buy If You’re a Photographer
If If you are a photographer, and you’re considering buying a used car, the big thing to consider is the type of photography you do. Thanks to the advances in digital photography, chances are you’re not hauling around a lot...
Cell Phones and Texting: Distracted Driving Laws in Tennessee
The The most widespread form of distracted driving in the United State today is using a cell phone while driving down the road. In 2010, there were 3,092 people killed in car accidents that involved a distracted driver. According to...
P0422 OBD-II Trouble Code: Main Catalyst Efficiency Below Threshold
P0422 means the catalytic converter is malfunctioning. Other causes may be oxygen sensors, fuel pressure regulator or a mass air flow sensor.

Car window stuck down half way

Hi. When you push the window switch, power flows to a the corresponding window motor. The motor then raises/lowers the regulator, which is a scissor-type lift that attaches to the window. The power window motors and regulators are known for...

Reduce engine power / check engine light is on

Hi there. Most of the time, reduced engine power is caused by a restriction of fuel, or the throttle body's inability to efficiently mix air and fuel. This could be caused by a failing mass air flow sensor, EGR valve...

Hi Richard, I would like to check with you how much the labor would cost for changing 05 BMW X5 engine? Thanks.

The remove and replace labor time depends on the sub-model. The range is roughly 20 to 30 hours. As far as the parts cost, that depends on whether you want a brand new engine, a rebuilt engine, a used engine,...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (844) 997-3624 · hi@yourmechanic.com