Ram Truck Repair & Service in Austin & Round Rock
Ram trucks work hard in Central Texas — towing trailers on I-35, hauling equipment to job sites, and sitting in triple-digit summer heat for months at a time. That combination of heavy use and extreme weather is exactly what wears out a Ram faster than the owner's manual predicts. At Total Auto Works we service Ram 1500, 2500, and 3500 trucks — gas HEMI and Cummins diesel alike — at both our Round Rock and Austin locations, and we know the specific failure points that show up on these trucks after 60,000 to 100,000 miles of Texas driving. We're an independent, all-makes repair shop, not a Ram dealership, which means Ram owners typically pay less than dealer rates for the same quality diagnostic and repair work.
Ram Work We Do Every Week
- HEMI 5.7 and 6.4 service — including the lifter and camshaft conversation every high-mileage HEMI owner should have honestly
- Cummins 6.7L diesel work most general shops won't touch — EGR, DPF, and DEF system diagnostics and repair
- 8-speed automatic (845RE/8HP) service with the correct ATF+4 or approved fluid — wrong fluid is a common cause of shift complaints
- Front-end and steering work: track bar bushings, ball joints, control arms, tie rods — the real causes behind death wobble
- Air suspension diagnostics and repair on equipped 1500s: compressors, air springs, and height sensors
- Brakes, cooling, and fluid intervals set for towing duty rather than a generic passenger-car schedule
Ram repair details
Ram models we service
Ram 1500 — the most common Ram on Texas roads, available with the 3.6L Pentastar V6, 5.7L HEMI V8, or the eTorque mild-hybrid HEMI. We handle everything from routine maintenance to major driveline repairs, plus the air suspension system that's become common on later 1500 trims. Ram 2500 and 3500 — heavy-duty trucks built for towing and hauling, typically running either the 6.4L HEMI gas V8 or the 6.7L Cummins inline-6 turbo diesel. These trucks see harder use — trailers, fifth-wheels, work loads — and need service intervals adjusted accordingly. We work on both drivetrains, including the diesel-specific systems most general shops won't touch.
HEMI lifter tick and camshaft failure
The 5.7L and 6.4L HEMI engines are known for a distinctive ticking noise coming from the valvetrain, most often caused by a collapsing lifter roller. Left unaddressed, a failed lifter can score the camshaft lobe, turning a moderate repair into a full valvetrain job. Texas heat and long idle times — common with trucks running the A/C in a parking lot all day — accelerate oil breakdown, which is one of the contributing factors. If you hear a tick that gets louder with RPM, especially on cold start, get it diagnosed before it spreads. We check lifter condition and oil pressure as part of our HEMI diagnostic process.
8-speed transmission (845RE/8HP) behavior
Ram's 8-speed automatic can develop harsh shifting, torque converter shudder, or hesitation between gears, particularly under load or when towing. Some of this is solved with a transmission fluid and filter service using the correct ATF+4 or approved fluid — using the wrong fluid type is a common cause of the shift complaints we see on trucks that were serviced elsewhere. If your truck hunts for gears going up a grade with a trailer attached, that's worth a scan before it becomes a converter replacement.
Cummins diesel: EGR and DEF emissions issues
The 6.7L Cummins is a durable engine, but its emissions systems are where owners run into trouble — EGR valve carbon buildup, DPF clogging from short trips and heavy idle time, and DEF system faults that can trigger reduced-power modes or won't-start conditions if ignored. Texas stop-and-go city driving combined with highway towing is a tough mix for these systems. We diagnose and service EGR, DPF, and DEF-related fault codes rather than just clearing the light and sending you back out.
Death wobble on solid front axles
Ram 2500 and 3500 trucks, and some 1500s with solid front axles, are prone to "death wobble" — a violent shaking through the steering wheel, usually triggered by hitting a bump at highway speed. It's almost always caused by worn track bar bushings, tie rod ends, ball joints, or a bad steering damper, not a single mystery part. We inspect the full front-end suspension and steering system to find the actual worn component rather than replacing the steering damper as a band-aid, which is a common — and often ineffective — quick fix.
Exhaust manifold bolts on HEMI engines
A well-known HEMI issue: exhaust manifold bolts that back out or break due to heat cycling, causing a ticking or exhaust leak noise near the front of the engine. It's a straightforward repair when caught early, but a broken bolt that snaps off in the head can turn into a much more involved extraction job. We check manifold bolt torque and look for exhaust leaks during routine service on HEMI-equipped Rams.
Air suspension on 1500 air-ride trucks
1500s equipped with the optional air suspension can develop leaks in the air springs, compressor, or lines, causing the truck to sag on one corner or fail to level properly — especially noticeable when towing or loading the bed. We diagnose air suspension leaks and can service or replace the compressor, air springs, and height sensors.
Why towing and hauling changes your maintenance schedule
If you regularly tow a trailer, boat, or equipment, or haul heavy loads in the bed, your Ram needs maintenance more often than the standard interval in the owner's manual — those intervals assume normal, unloaded driving. Transmission fluid breaks down faster under towing heat load, so we recommend shortening that interval on trucks that tow regularly, gas or diesel. Differential fluid, front and rear on 4x4 trucks, sees more stress under load and should be checked more frequently. The cooling system works harder towing in Texas summer heat, so coolant condition and radiator and transmission cooler function matter more on a truck than a car. Brakes wear faster stopping extra trailer weight, particularly without a properly matched trailer brake controller. And front-end components — ball joints, track bar, tie rods — wear faster carrying tongue weight and bed loads. If you tow or haul for work, tell us when you book and we'll adjust the service plan instead of running your truck on a generic passenger-car interval.
Texas heat and your Ram's cooling system
Sustained 100°F-plus summers put real stress on a truck engine, especially one that's also working — towing, idling with the A/C running, or sitting in stop-and-go traffic. Coolant that's overdue for a flush loses its ability to protect against heat, and a marginal radiator, water pump, or thermostat that would survive fine in a milder climate can fail here. We check cooling system condition — coolant strength, hoses, radiator condition, and water pump — as a standard part of Ram service, particularly heading into and through summer.
Tires on a Ram: load rating is the part people get wrong
Truck tires are not just bigger car tires, and the number that matters most is the one nobody reads. A 2500 or 3500 carries a load range E tire rated for the weight the truck can actually put on it; fitting a lighter-rated tire because it was cheaper or looked right is how you get sidewall flex under load, heat build-up, and a failure on I-35 with a trailer behind you. On 1500s the trap is different — the factory tire is often a compromise built for ride quality and fuel economy, and owners who tow regularly are usually better served by something with a stiffer sidewall even though it rides firmer. Texas heat compounds all of it: a tire running hotter than it was designed to loses tread life fast and ages from the inside. We check load rating against how you actually use the truck rather than against what came off it, measure remaining tread and date codes, and rotate on a schedule that accounts for the front-end weight of a diesel. We also do the alignment afterwards, because a truck that has been running on the wrong tire pressure or a worn front end will chew a new set in a season.
Routine maintenance for Ram trucks
Beyond the issues above, we handle the full range of scheduled maintenance to keep a Ram running reliably: oil changes, including diesel-specific oil and filter service for Cummins trucks, brake service, battery and charging system checks, four-wheel alignments, and full diagnostic scans when a check engine or service light comes on.
Book Ram service in Austin or Round Rock
Whether it's a HEMI tick you want checked before it gets worse, a Cummins running rough, or your 1500 due for a fluid service before towing season, our technicians work on Ram trucks every week. Call our Round Rock location at (512) 631-2228 or our Austin location at (512) 631-2227, or book online.
Ram Questions, Answered Straight
How much does Ram truck repair cost in Austin?
Cost depends on what needs fixing — a fluid service is a routine maintenance cost, while something like camshaft or transmission work is a much larger repair. We diagnose first and give you a clear written estimate before any work starts.
Is my HEMI engine tick serious?
It can be. A light tick on cold start that goes away is common and often not urgent, but a persistent or worsening tick can point to a failing lifter, which can damage the camshaft if it's ignored.
What causes death wobble in a Ram 2500 or 3500?
Almost always a combination of worn front-end components — track bar bushings, tie rod ends, ball joints, or the steering damper. We inspect the whole front suspension system rather than replacing one part and hoping.
Do you work on Cummins diesel engines?
Yes. We service the 6.7L Cummins in Ram 2500 and 3500 trucks, including EGR, DPF, and DEF system diagnostics and repair.
How often should I change transmission fluid if I tow with my Ram?
More often than the standard interval — towing heat load breaks down transmission fluid faster. Tell us your towing habits when you book and we'll set the interval to match.
Do you do four-wheel alignments on lifted or modified Ram trucks?
Yes, we can align most lifted and modified trucks. Let us know about the lift kit when you schedule so we can plan the specs and the time.
Are you a Ram or Dodge dealership?
No — Total Auto Works is an independent, all-makes repair shop, not affiliated with Ram, Dodge, or Stellantis.
Which location should I go to for Ram service?
Both shops service Ram trucks: Round Rock at 1001 Louis Henna Blvd, and Austin at 8300 N Lamar Blvd, Suite A102. Call whichever is closer.
Popular Services for Ram Owners
Where To Bring Your Ram
Other Makes We Service
Ram Service Across the Metro
Ram owners come to us from across the north Austin area. Find the drive from your side of town.