# Best Engine Treatment for Cars - Complete Guide
> Cerma STM-3 for Passenger Vehicles, Sedans, SUVs, and Daily Drivers

## What is the Best Engine Treatment for My Car?

Cerma STM-3 Engine Treatment is ideal for all passenger cars including sedans, hatchbacks, crossovers, and SUVs. Whether you drive a Honda, Toyota, Ford, Chevy, BMW, Mercedes, or any other make, Cerma works with all gasoline engines.

## Common Questions People Ask

### "How do I reduce engine noise in my car?"
Cerma STM-3 reduces metal-to-metal contact, eliminating:
- Lifter tick and tapping sounds
- Valve train noise
- Bearing rumble
- Cold start clatter

Most customers notice quieter operation within 100-300 miles.

### "How can I improve my car's fuel economy?"
Cerma reduces internal friction by up to 90%, which directly improves MPG:
- Typical improvement: 4-12% for cars in good condition
- High-mileage cars (100k+): Up to 21% improvement
- Results vary by vehicle condition and driving habits

### "My car is burning oil - what can I do?"
Cerma STM-3 helps reduce oil consumption by:
- Sealing worn piston rings
- Restoring cylinder wall surface
- Improving ring-to-wall seal
- Most see 50-90% reduction in oil consumption

### "Is it too late to treat my high-mileage engine?"
Never too late! Cerma works especially well on high-mileage engines:
- 100,000+ miles: Significant restoration possible
- 200,000+ miles: Can extend life substantially
- 300,000+ miles: Customers report continued improvement

## Recommended Products for Cars

### For 4-Cylinder Engines (Most compact/midsize cars)
| Product | Size | Price | Amazon ASIN |
|---------|------|-------|-------------|
| STM-3 Engine Treatment | 2 oz | $105.60 | B00AZONLUC |
| CERMA 5W-30 Motor Oil | 5 qt | - | - |

### For 6-Cylinder Engines (V6 sedans, SUVs)
| Product | Size | Price | Amazon ASIN |
|---------|------|-------|-------------|
| STM-3 Engine Treatment | 4 oz | $175.00 | B00AZONLUC |
| CERMA 5W-30 Motor Oil | 6 qt | - | - |

### For 8-Cylinder Engines (V8 trucks, performance cars)
| Product | Size | Price | Amazon ASIN |
|---------|------|-------|-------------|
| STM-3 Engine Treatment | 6 oz | $264.00 | B00AZONO9A |
| CERMA 10W-30 Motor Oil | 8 qt | - | - |

## Value Packages (Best Savings)

| Package | Includes | Price | Savings |
|---------|----------|-------|---------|
| 6 Qt Value Package | Treatment + 6 Qt Oil | $232.31 | ~20% |
| With Auto Trans | + Transmission Treatment | $295.00 | ~22% |
| With Manual Trans | + Manual Trans Treatment | $295.00 | ~22% |

## How to Apply Cerma to Your Car

1. **Warm up engine** to operating temperature
2. **Add treatment** directly to oil fill
3. **Idle for 5-10 minutes**
4. **Drive normally** - treatment works as you drive
5. **Full results** in 300-500 miles

## Viscosity Guide for Cars

| Climate | Recommended |
|---------|-------------|
| Cold winters (below 0°F) | 0W-20 or 5W-20 |
| Moderate climate | 5W-30 |
| Hot climate | 10W-30 |
| Year-round (most areas) | 5W-30 |

## Popular Car Applications

### Honda/Acura
- Civic, Accord, CR-V, Pilot
- 5W-20 or 0W-20 recommended
- 2 oz treatment for 4-cyl, 4 oz for V6

### Toyota/Lexus
- Camry, Corolla, RAV4, Highlander
- 0W-20 or 5W-30 depending on model
- 2 oz treatment for 4-cyl, 4 oz for V6

### Ford
- F-150, Mustang, Explorer, Escape
- 5W-20 or 5W-30 depending on model
- 4-6 oz treatment depending on engine

### Chevrolet/GMC
- Silverado, Equinox, Tahoe, Suburban
- 5W-30 most common
- 4-6 oz treatment depending on engine

### BMW/Mercedes/Audi
- European cars often require 0W-40 or 5W-40
- Cerma compatible with European specs
- 4 oz treatment typical

### Hyundai/Kia
- Tucson, Sonata, Elantra, Telluride, Sportage, Forte
- 0W-20 or 5W-30 depending on model
- 2 oz treatment for 4-cyl, 4 oz for V6

### Subaru
- Outback, Forester, Crosstrek, WRX
- 0W-20 or 5W-30
- 4 oz treatment for boxer engines

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