Mercedes-Benz SL320 Adjust Ignition Timing at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(5)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(5)

Adjust Ignition Timing Service

How much does a Adjust Ignition Timing cost?

On average, the cost for a Mercedes-Benz SL320 Adjust Ignition Timing is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1995 Mercedes-Benz SL320L6-3.2LService typeAdjust Ignition TimingEstimate$114.99Shop/Dealer Price$132.49 - $145.62
1994 Mercedes-Benz SL320L6-3.2LService typeAdjust Ignition TimingEstimate$94.99Shop/Dealer Price$112.52 - $125.67
1997 Mercedes-Benz SL320L6-3.2LService typeAdjust Ignition TimingEstimate$94.99Shop/Dealer Price$112.52 - $125.67
1996 Mercedes-Benz SL320L6-3.2LService typeAdjust Ignition TimingEstimate$94.99Shop/Dealer Price$112.48 - $125.60
Show example Mercedes-Benz SL320 Adjust Ignition Timing prices

What is ignition timing all about?

Your engine relies on perfect timing to work smoothly and efficiently. This requires ideal ignition timing. The ignition system is responsible for creating the spark that combusts the fuel that powers the cylinders and therefore the engine. In order to have your engine run perfectly, the ignition has to create a spark at the optimal time. As miles accumulate, your ignition system may start to spark at the wrong time, and the timing will need to be adjusted.

Keep in mind:

  • Many modern vehicles have ignition timing that automatically adjusts.
  • Whenever the ignition timing is adjusted, the entire ignition system should be inspected.
  • After adjusting the ignition, the vehicle should run for a few minutes to make sure that it works properly.

How it's done:

  • Hook up timing light
  • Check the ignition timing
  • Adjust if needed

Our recommendation:

The ignition system is a pivotal part of your vehicle, and should always be inspected during routine maintenance and service. During all engine tuneups the ignition timing should be checked.

What are the common symptoms indicating you need to adjust the ignition timing?

  • Car stays running when you turn it off
  • Rattling noise from the engine

How important is this service?

Your engine has four basic steps of operation. The first is intake, where fuel is added to the cylinders. The second is compression, where the fuel is compressed in the cylinder. The third is power, where the compressed fuel is combusted, thus firing the cylinders. And the fourth is exhaust.

Your ignition system plays a key role in between the second and third steps. The ignition system sends a strong current to the spark plug, where a spark is created that helps ignite the fuel. This happens immediately after compression; the spark ignites the compressed fuel, which combusts it and creates the power. Over time the ignition timing can be altered, and the spark will not occur between compression and power. As a result, the fuel will have a hard time combusting, the cylinder will not be as powerful, and the engine will have problems.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

Excellent Rating

(5)

Rating Summary
5
0
0
0
0
5
0
0
0
0

Maurice

21 years of experience
39 reviews
Maurice
21 years of experience
Mercedes-Benz SL320 L6-3.2L - Fuel is leaking from gas tank - Charleston, South Carolina
On time. Gracious. Patient. Analytical. Knowledgeable.

Chris

15 years of experience
312 reviews
Chris
15 years of experience
Mercedes-Benz SL320 L6-3.2L - Back To School Promo - San Diego, California
Chris does excellent work, he gets right down to business and finishes ASAP so you can get on with your day!

Attila

19 years of experience
917 reviews
Attila
19 years of experience
Mercedes-Benz SL320 L6-3.2L - Battery - Avenel, New Jersey
Outstanding

Jarius

21 years of experience
49 reviews
Jarius
21 years of experience
Mercedes-Benz SL320 L6-3.2L - Car Battery Replacement - Silver Spring, Maryland
Jarius Foster was early for the appointment, very courteous, efficient and skilled. While I was expecting an hour long visit, Mr. Foster was finish in just 30 minutes. I would recommend him to all.

Excellent Rating

(5)

Rating Summary
5
0
0
0
0
5
0
0
0
0
Number of Mercedes-Benz SL320 services completed
55+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercedes-Benz MECHANICS
1100+
experts on our platform

Recent articles & questions

What Is a Vehicle's Electrical Control Unit?
You’ll You’ll hear the term ECU bandied about in automotive circles, but what does it mean? The most basic definition is “electrical control unit” (ECU) which is a generic term applied to any system that controls a system or subsystem...
How Long Does an Idler Pulley Last?
The The drive belt that is on a car runs nearly all of the major components of the engine. Most of the newer cars on the market have a serpentine belt rather than various V-belts. In order for this belt...
How to Dispose of Brake Fluid
Brake fluid is potentially toxic and always flammable. Safely dispose of brake fluid at home, a recycling center, or waste treatment facility.

"Key" warning shows up in a car with the keyless entry

The remote batteries sometimes lose contact and will not disable the antitheft system. The fix is to remove the battery and bend the terminals up about 30 degrees to put more pressure on the battery so it will not lose...

Engine problems, sluggish acceleration, dash lights on

It would help to know what the codes were that the dealer turned off and are most likely back. If they were misfire, antilock brake, or engine problem codes they will all help in the diagnosis of the problem you...

How long will it take to replace the v-belt.

Hi there. By V belt, I assume you're referring to the serpentine belt for your Toyota Highlander. In order to receive a price quote and time estimate, we need you to click this link (https://www.yourmechanic.com/services/serpentine-drive-belt-replacement) then select the Get a...

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 (855) 347-2779 · hi@yourmechanic.com