Dodge B350 Ballast Resistor Replacement 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

(15)

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

(15)

Ballast Resistor Replacement Service

How much does a Ballast Resistor Replacement cost?

On average, the cost for a Dodge B350 Ballast Resistor Replacement is $103 with $8 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1988 Dodge B350V8-5.2LService typeBallast Resistor ReplacementEstimate$131.65Shop/Dealer Price$145.82 - $165.81
1994 Dodge B350V8-5.2LService typeBallast Resistor ReplacementEstimate$114.59Shop/Dealer Price$129.51 - $151.72
1986 Dodge B350V8-5.9LService typeBallast Resistor ReplacementEstimate$111.65Shop/Dealer Price$125.83 - $145.84
1990 Dodge B350V8-5.9LService typeBallast Resistor ReplacementEstimate$111.65Shop/Dealer Price$125.81 - $145.80
1989 Dodge B350V8-5.2LService typeBallast Resistor ReplacementEstimate$111.65Shop/Dealer Price$125.85 - $145.87
1983 Dodge B350V8-5.9LService typeBallast Resistor ReplacementEstimate$111.65Shop/Dealer Price$125.83 - $145.84
1983 Dodge B350V8-5.2LService typeBallast Resistor ReplacementEstimate$116.65Shop/Dealer Price$130.70 - $150.60
1982 Dodge B350V8-5.2LService typeBallast Resistor ReplacementEstimate$749.53Shop/Dealer Price$922.17 - $1417.02
Show example Dodge B350 Ballast Resistor Replacement prices

What is the Ballast Resistor all about?

Modern ignition systems use electronic circuitry to control voltage during engine starting and operation, but it wasn’t always this way. Older vehicles with points and coils did not have the benefit of circuit boards and computers, so another way to control voltage was needed. The ballast resistor coil was the solution. Think of it as a giant fuse in a way, although it serves a much greater purpose.

The ballast resistor coil plays several roles in your engine and charging system. In terms of position, it’s located between the ignition switch and the positive battery cable. During engine operation, the ballast resistor is responsible for lowering voltage applied to the coil to ensure that it doesn’t overheat and burn out, or damage the battery. During cranking, the ballast resistor allows normal battery voltage into the coil to ensure a good, strong spark for starting the engine.

The ballast resistor is subjected to significant amounts of heat during operation (the resistor’s resistance level increases or decreases with the application of heat and voltage). Over time, it will eventually wear out and need to be replaced.

Keep in mind:

  • The ballast resistor is not inspected during normal maintenance.
  • The ballast resistor is subject to significant amounts of wear and tear.
  • Ballast resistors are not generally found on fuel-injected engines.

How it's done:

  • The Ballast Resistor is verified that it needs to be replaced. The battery and battery tray are removed.
  • The defective Ballast Resistor disconnected and removed.
  • The new Ballast Resistor is installed, secured, and connected.
  • The battery tray and battery are reinstalled. The Ballast Resistor is tested for operation.
  • The vehicle is tested to ensure proper operation of the Ballast Resistor and road tested to ensure fan operation.

Our recommendation:

Over time and through normal use, the ballast resistor is subject to a great deal of wear and tear, and heat. This can cause it to fail unexpectedly. When this happens, your vehicle will experience unwanted, and perhaps dangerous, operation. It may crank but then stop running immediately after. Have any starting problems immediately diagnosed by one of our expert mechanics.

What common symptoms indicate you may need to replace the Ballast Resistor?

  • Engine cranks, but dies immediately when the key is moved back to the run position from the start position

How important is this service?

Without a ballast resistor, your engine will not operate unless you jump the resistor, which is dangerous, as it will eventually burn out the points, and is not recommended. If your engine dies immediately after turning the key back to run from start, likely the ballast resistor needs to be replaced. If the engine runs with the key in the run position, you may have another issue. Have it properly diagnosed by one of our expert mechanics immediately.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Dodge mechanics

Real customer reviews from Dodge owners like you.

Excellent Rating

(15)

Rating Summary
14
0
1
0
0
14
0
1
0
0

Chris

22 years of experience
2247 reviews
Chris
22 years of experience
Dodge B350 V8-5.2L - Pre-purchase Car Inspection - San Juan Capistrano, California
Went above and beyond and saved us from way overpaying for our car! Absolute life saver and great customer service

Chris

22 years of experience
2247 reviews
Chris
22 years of experience
Dodge B350 V8-5.9L - Oil Change - Garden Grove, California
He came, he saw, he conquered. End of story. I have no complaints.

Chris

26 years of experience
126 reviews
Chris
26 years of experience
Dodge B350 V8-5.9L - Serpentine/Drive Belt Replacement - Citrus Heights, California
Chris is amazing! Punctual, personable, professional. When the repair turned out to be more extensive than I had thought when I booked, he went out of his way to get the additional part needed quickly. Rarely, if ever, have I ever felt so taken care of in the course of getting a repair.

Brian

23 years of experience
681 reviews
Brian
23 years of experience
Dodge B350 V8-5.9L - Car is not starting - Jacksonville, Florida
Brian was over an hour late to my appointment.

Excellent Rating

(15)

Rating Summary
14
0
1
0
0
14
0
1
0
0
Number of Dodge B350 services completed
165+
services done by our mechanics
TOTAL NUMBER OF EXPERT Dodge MECHANICS
1400+
experts on our platform

Recent articles & questions

A Buyer’s Guide to the 2012 Kia Soul
Known Known to a lot of people as “the hamster car” thanks to its funny and catchy TV ad campaign when it first debuted, the 2012 Kia Soul has gained a lot of popularity over the last few years. Some...
The Guide to Legal Car Modifications in New Mexico
ARENA Creative / Shutterstock.com Whether you live in New Mexico or are moving to the area, there are vehicle modification regulations of which you need to be aware. Complying with the following laws will help make sure...
How to Transfer a Car Title in Florida
A A car title proves ownership. If you’re buying a car, you’ll need to make sure that the title is transferred into your name. Buyers working with dealerships generally don’t have to worry about this process, as the dealer will...

How do I resume the cruise control speed?

When you depress the brake pedal, or the clutch pedal (if you have a manual transmission), the cruise control will stop working, granting you full power of the vehicle. To resume the cruise control speed that you had previously been...

Loud buzzing noise when turning

A loud buzzing noise while driving that changes during a left or right turn can point towards a faulty suspension component like a wheel bearing. The bearing will make most of its noise under load so when the load changes....

Can you reset or bypass traction control?

if the light came on after replacing the tires, verify that the tires are the same size front and rear. Anti-lock brake and traction control systems work by measuring wheel speed. Different size tires have different diameters, so they have...

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