Fuel System And Ignition
Fuel System & Ignition Repair in Mississauga
The engine cranks but won't start. Starts then dies right away. Sputters when you hit the gas or smells like gas in the driveway. Fuel system and ignition problems show up in different ways, but they all leave you stuck.
Tabangi Service has been handling fuel system and ignition repair for Mississauga drivers for 25 years. We fix fuel pumps that quit, clogged injectors, bad ignition coils, and spark plugs that give up. Most fuel system diagnostics take under an hour. We work on cars from Cooksville, Streetsville, Meadowvale and across the GTA.
Fuel delivery problems and ignition failures cause the same symptom - the car won't run right or won't run at all. The fuel system moves gas from your tank to the engine. The ignition system lights it up. When either one fails, you're not driving anywhere. We test both systems to find what's actually broken, then fix it the same day when possible.
No appointment needed for diagnostics. Drop by our shop on Dixie Road or call ahead if the car won't start at all.
Fuel System & Ignition Services We Offer
Fuel System Repair
Fuel pumps quit, injectors clog up, and lines leak. Most Mississauga cars experience fuel pump problems around 150,000 km. We replace fuel pumps, swap fuel filters, fix leaking lines, and test fuel pressure to identify the failed component. Low pressure means the pump or filter. High pressure means the regulator went bad.
Ignition System Repair
Ignition coils burn out, spark plugs wear down, and wiring cracks from heat. The engine misfires, runs rough, or won't start when the ignition fails. We replace ignition coils, swap spark plugs, and fix ignition wiring issues. The scan tool shows which cylinder is misfiring, so we know exactly what's broken. Ignition repairs usually take 1-2 hours, depending on how many coils or plugs need to be replaced.
Fuel Injection Service
Dirty injectors spray fuel incorrectly, wasting gas. The engine runs rough, idles badly, and loses power. We clean fuel injectors with professional equipment or replace them if they are too clogged. Also, check injector seals for leaks. Clean injectors spray better, and the engine runs smoother. Service takes about an hour for cleaning, longer if injectors need to be replaced.
Fuel System Diagnostics
Can't fix it till we find what's broke. We test fuel pressure, check injector spray patterns, and scan for error codes. The pressure gauge tells us if the fuel pump is weak or the filter is clogged. The scanner shows if the injectors are firing correctly. Most diagnostics are done in 30-45 minutes. No guessing, just testing till we find the problem.
Ignition System Diagnostics
A check engine light on with misfire codes means ignition problems. We test ignition coils with a multimeter, check spark plug condition, and scan for fault codes. Coils either work or they don't. Spark plugs show wear patterns that tell us what's happening in the engine. Diagnostics find the bad parts, so you're not replacing stuff that still works fine.
Signs Your Fuel System or Ignition Needs Repair
Don’t wait till you’re stuck on the side of the road. Here’s what fuel and ignition problems look like:
- Engine cranks but won't start - no fuel reaching the engine or no spark
- Rough idle or sputtering - bad injectors or weak ignition coils
- Losing power on the highway - fuel pump dying or spark plugs worn out
- Smell gas near the car - fuel line leaking or injector seals are bad
- Check engine light with misfire codes - ignition coil or plug failed
- Hesitation when hitting gas - clogged injectors not spraying right
- Hard starting when cold - fuel pressure dropping or ignition weak
Why Mississauga Drivers Choose Tabangi Service
We've been fixing fuel and ignition problems in Mississauga for 25 years. A lot of our work comes from Cooksville and Streetsville, where cars have higher mileage. We don't guess at repairs - we test everything first. Same diagnostic equipment dealers use, but without dealer prices.
Most customers find us after another shop couldn't figure out why their car kept dying. We fix it right the first time, so you don't have to come back for the same problem. Our techs worked at dealerships before opening Tabangi, so they know fuel systems and ignition inside out.
We keep common parts in stock - fuel pumps, ignition coils, spark plugs for most makes. That means same-day repairs instead of waiting days for parts. Serving families from Erin Mills to Meadowvale to East Credit. Drop by anytime, we'll test your fuel pressure and ignition for free if you're having starting problems.
Get Your Fuel System or Ignition Fixed Today
Frequently Asked Questions
Not really. A failing fuel pump leaves you stranded when it quits completely. If your car is losing power or sputtering, get it checked before you’re stuck on the 401. We’ve towed too many cars that coulda been fixed earlier.
Most ignition coils go 100,000-150,000 km. They fail from heat and age. When one coil dies, others usually follow soon after. A lot of mechanics replace all coils at once to save you from coming back next month for another one.
Bad gas, dirty fuel filters, carbon buildup. Happens faster if you always run on empty because sediment from the tank gets sucked into the injectors. Using cheap gas stations makes it worse. Regular fuel system cleaning helps.
Intermittent starting problems usually mean a dying fuel pump or a weak ignition coil. Works when it feels like it, then quits. These problems get worse fast, so get it checked before you’re stuck somewhere.
Not always, but smart to consider it. When one coil fails, the others are the same age and fail soon after. Replacing all coils saves you from having to come back multiple times. We let you decide based on your budget.
Most cars need new fuel filters every 30,000-50,000 km. Newer cars have filters inside the tank that last longer. A clogged filter makes your fuel pump work harder and die sooner.
Yeah, parts and labour are covered. Warranty length depends on the parts used. We use quality parts that last,t so you’re not back here next month with the same problem.